Camlocks come in various types based on material, end connection, and standards, with options like stainless steel, aluminum, plastic, and brass, offering different levels of corrosion resistance, durability, and cost-effectiveness, making it essential to select the right type for your specific industry and transmission system.
Shut-off valve, also known as stop valve, closing valve and cut-off valve, is a key device for controlling the flow of liquid or gas in a pipeline system. Its main function is to fully open to allow the medium to flow freely when needed, or to fully close to prevent the flow of the medium. It is particularly suitable for cutting off the fluid in an emergency to ensure the safety of the pipeline system.
Whether it is a household water system or an industrial fluid delivery system, the shut-off valve plays a very important role and is an indispensable part of the pipeline system. By opening and closing the shut-off valve, users can quickly cut off the flow of media when maintenance is required or an emergency occurs, ensuring system safety and convenient operation.
Shut-Off Valve Types
There are various types of shut-off valves, and different types and structures are suitable for different scenarios and fields. The main shut-off valves on the market are as follows:
Ball valve
The ball valve mainly uses a rotating ball inside the valve to control the flow of fluid. It is easy to operate, quick to open and close, and has good sealing. It is the most common shut-off valve.
The gate valve controls the passage and blocking of fluid by vertically lifting the gate. It is suitable for fully open or fully closed scenes, but not suitable for flow regulation.
The needle valve is used to finely control tiny flows. Its valve needle is very small and is suitable for laboratory precision equipment or small pipeline systems that require precise control.
Butterfly valve
Butterfly valve controls the flow of fluid by rotating a circular valve plate. It has a compact structure and fast operation. It is suitable for large-flow and large-diameter pipeline systems with limited space.
Angle seat valve
The outlet direction of an angle seat valve is set at 90 degrees, making it easy to operate and space-saving. It is commonly found at the connection points of household washbasins and toilet water pipes, playing a vital role in domestic water piping systems.
The stop valve controls the flow of fluid by moving the valve core up and down in the valve. It can achieve a certain degree of flow regulation and is suitable for places with high control accuracy requirements.
Check valve
The check valve usually does not require manual control of the switch. Its main function is to automatically prevent backflow. It is “closed” when backflow occurs to block the passage of fluid.
Shut-Off Valve Functions
The shut-off valve has the following functions:
Emergency shutdown: In the event of pipeline and equipment failure or leakage, the shut-off valve can be closed to quickly cut off the system fluid to prevent the accident from expanding.
Regulating flow: Some shut-off valves can adjust the flow and pressure of the fluid in the pipeline system, such as the stop valve, to ensure the stability of the pipeline system operation.
Convenient system maintenance: When a part of the system needs to be repaired or replaced, the presence of the shut-off valve can temporarily stop the local system from running without affecting the overall efficiency of the system.
Energy saving: The shut-off valve can avoid useless flow and waste, avoid unnecessary losses, and improve the efficiency of system operation.
Shut-Off Valve Applications
The application range of the shut-off valve is very wide, and it can appear in almost all pipeline systems involving liquid and gas flow control.
Family residence: such as kitchens, toilets, bathrooms, tap water pipelines, etc., to facilitate residents to control the local water supply when necessary.
Industrial pipeline system: used to control the flow of various media, such as oil, gas, water, etc. And it can control the flow of high temperature, high pressure, or corrosive media, such as petrochemicals, pharmaceuticals, etc.
Agricultural irrigation system: used to regulate and control the water flow and flow rate of irrigation systems in various regions.
Municipal water supply and drainage system: used to control urban pipe networks and achieve regional control and maintenance.
Laboratory system: to achieve precise distribution, transportation, and control of various chemical media, water, gas, etc.
How to Install and Replace A Shut-Off Valve?
Close the main valve and drain the pipeline: Before installing or replacing the shut-off valve, be sure to turn off the main valve or power supply of the entire system to ensure that there is no pressure and fluid in the pipeline system to ensure work safety.
Remove the old valve: Use a wrench or other tools to remove the old valve according to the corresponding disassembly method.
Clean the pipeline interface: After removing the old valve, check whether there is rust, impurities, or old sealing materials at the pipeline interface, and do the corresponding cleaning work.
Install the new valve: Align the interface, install the new valve, and use sealing tape or sealant to enhance the sealing effect.
Check the sealing performance: Slowly open the main valve to check whether there is leakage and whether the sealing performance is good. If there is no problem, the installation can be completed, and the valve condition and sealing effect can be checked regularly afterwards.
How to Choose An Appropriate Shut-Off Valve For Your System?
When choosing a suitable shut-off valve for your piping system, you need to consider the following factors.
Medium type: Different media (such as water, oil, gas and corrosive media, etc.) are suitable for valves made of different materials, such as stainless steel, brass, etc.
Pipeline system properties: Confirm the pipe interface size and pressure level to avoid data inconsistency, causing leakage or affecting system safety.
Installation space: If the installation space is relatively small, you cannot choose a larger shut-off valve.
Pipeline system requirements: Different system requirements require different shut-off valves. If only the switch function is required, you can choose a ball valve or a gate valve; if you need to adjust the flow, you need to choose a stop valve or a needle valve.
Conclusion
The shut-off valve is an important component in the pipeline system. Whether it is the household water supply or industrial fluid transportation, it plays a vital role in various systems. Understanding the types, functions, installation methods, and selection points of shut-off valves can help you configure the pipeline system more reasonably and improve overall efficiency and safety.
If you have any needs to purchase a shut-off valve, our professional team will be happy to provide you with advice.
When it comes to making hose and pipe connections that are efficient, secure, and quick, camlock fittings, often referred to as cam and groove couplings, are a go-to choice in the industry. Industries like agriculture, manufacturing, petroleum, and food processing rely on these adaptable connectors to simplify fluid transfer, all without the need for tools.
Whether you’re just starting to explore cam and groove fittings or want to expand your knowledge, this all-encompassing guide will cover everything you need to know, from the different types and materials to their applications and best practices, and even how to choose camlock fittings. Let’s jump right in!
What is a Camlock?
A camlock, also known as a cam and groove coupling, is a quick-connect system that makes it super easy to connect and disconnect hoses and pipes without needing any tools. It operates with a male adapter called the “groove” and a female coupler called the “cam.”
When you close the cam arms, they securely lock the groove, creating a tight and reliable fit. These fittings are popular because they’re simple to use, durable, and convenient.
What is a Camlock Used For?
Many industries use quick-release hose connectors to quickly and securely connect hoses and pipes, ensuring efficient and leak-free fluid transfer. Their tool-free, quick-connect design makes them ideal for temporary and permanent setups.
Have you ever wondered what a Camlock fitting is used for? These versatile connectors are essential in many industries, offering quick and secure hose connections. Let’s explore some of the most common applications where Camlock fittings prove invaluable.
Industrial Fluid Handling: Camlock fittings for industrial use provide a safe and quick way to transfer water, chemicals, and other liquids in chemical plants, production facilities, and various other industrial applications.
Agriculture: Cam and groove fittings move various water and fertilizer products in agriculture and irrigation systems, from tanks and pumps to sprinkler lines with minimal downtime.
Petroleum and Oil: Choose the best camlock couplings for petroleum transferto handle volatile substances when transferring fuel safely. For quick transfers, most fuel transfers use aluminum or stainless steel camlocks in refineries, gas stations, and tanker trucks.
Food and Beverage Processing: In sanitary applications like milk, juice, and beer transfers, stainless steel Camlocks are the best option if you want sanitary fittings that are easy to clean and won’t corrode.
Construction and Mining: Camlock connectors are in dewatering, dust suppression, and fuel delivery systems. Built for tough job sites, they offer the durability and ease of use that industrial applications demand.
Firefighting and Emergency Services: Camlocks’ ability to connect hoses quickly is very valuable in high-pressure, critical installs.
How to Use Camlock Safely
Cam couplers are easy to use, making the Camlock coupling a popular option for quickly connecting hoses and pipes.
Use the steps below to use a Camlock coupling safely and effectively:
Step 1: Identify the Components
A typical Camlock coupling has two parts:
Coupler (female part) – Contains two cam arms.
Adapter (male part) – Fits into the coupler and has a grooved end.
Step 2: Inspect the Fittings
Before connecting the coupler and adapter, inspect both parts for:
Dirt and debris.
Cracks or other damage.
Worn gaskets (located on the inside of the coupler).
Clean them and ensure that they are in good working order. You will have no problem making a proper seal.
Step 3: Connecting the coupler and adapter
Open the cam arms on the coupler fully outward.
Insert the Adapter into the Coupler until seated.
Simultaneously close both cam arms. As you push down on the arms, they will lock into the grooves of the adapter, creating a secure seal.
As the arms engage the grooves, you should feel some resistance. This resistance is what will provide you with a secure connection.
Step 4: Confirming the seal
Confirm that both arms are fully closed and aligned correctly. If the coupler has a locking pin or safety clip, engage it to prevent accidental disconnection of the components.
Step 5: Disconnecting
Depressurize the line (if applicable).
Remove all locking pins or clips.
Open the cam arms outward to release the adapter.
Pull the adapter straight out and gently.
Different Types of Camlock
Manufacturers design many cam couplers to provide specific connection types for particular systems. They typically designate these types with letters (type A through type F and other variations). Knowing the differences between the camlock couplings is critical to making the right choice for your application.
Let’s look in more detail at the best camlock fittings for industrial use:
Type A – A Type A coupling is a male adapter x female thread. The type A adapter will thread onto male threaded fittings and components such as Pipe Nipples, Hex Nipples, Bushing Reducers, Hose Barbs, and KC Nipples.
Type B – The Type B cam coupler is a female x male thread. The type B coupler will provide a threaded connection to any female threaded fittings and components, such as merchant couplings, Pipe Unions, Bell Reducers, Pipe elbows, and Pipe Tees.
Type C – Type C cam and groove couplers are female couplers x hose barb, also called hose shank. These couplings are specifically designed to be installed into hoses.
Type D – The Type D cam coupler is a female coupler x female thread. The type D coupler threads onto male-thread fittings and male-threaded components, including Pipe Nipples, Hex Nipples, Bushing Reducers, Hose Barb, and KC Nipples.
Type E – The Type E cam coupler is a male adapter x hose barb (hose shank). These adapters are intended for installation in a hose. They allow for a quick disconnect system when connecting hoses, providing a tight and secure connection for transferring fluid.
Type F – The Type F camlock adapter is a male adapter x male thread. The Type F adapter threads into female threaded fittings and components, such as merchant couplings, pipe unions, bell reducers, pipe elbows, and pipe tees.
Dust Caps (Type DC) – The Type DC coupler is a female adapter x cap end. The Type DC is also referred to as a camlock Dust Cap.
Dust Plug (Type DP) – A Type DP adapter comprises a male adapter x plug end. Type DP is also called a camlock Dust Plug, due to its intended use.
Camlock Standards and Specifications
There are two standards available for cam couplings. The American standard, A-A-59326D (formerly Mil-C-27487) and the European standard, EN 14420-7.
What is A-A-59326D (Mil-C-27487) Standard?
The A-A-59326D standard is a federal standard to which most camlock couplings are made in the US. Previously, camlock couplings were made to the US military specification Mil-C-27487, which described the dimensions, moulding methods, pressure ratings, tolerances, and inspection criteria for camlock fittings.
What is the EN 14420-7 Standard?
The EN 14420-7 Standard is the standard according to which cam couplings are manufactured in Europe. The European EN 14420-7 standard commenced in September 2004 and, in the interim, existed alongside the US Standard; however, the US specification was only relevant to the camlock coupling connecting side, and not the hose/thread stub.
https://youtu.be/wnziB-VieJI?si=CX50-cNctn50Ns1x
How to Choose a Camlock
Choosing the right cam and groove fittings is critical to ensure safe, effective, leak-free fluid handling.
Let’s look at some major considerations that you need to consider in determining which camlock fitting is best for your application:
Material – Camlock connectors are manufactured using different materials, including stainless steel, aluminium, brass, and polypropylene. Your choice of material will depend on what you are transferring and the environment in which you work.
Size – Cam fittings are manufactured in several sizes, typically ranging from 3/4 inch to 6 inches, and the size must match the diameter of your hose or pipes. Always refer to a camlock fitting size guide to ensure the correct fit.
Type of Connection – Camlock fittings are designated by letters (A, B, C, D, E, F, DC, DP). Each has a specific purpose concerning connecting hoses, capping ends, or adapting to different thread types.
Thread Specifications – Know the thread standards of the equipment you use for threaded connections. BSP thread is used in Europe, Asia, and Australia. NPT is standard in the United States and Canada. Ensure all components of your cam couplers follow the same standard (e.g., MIL-C-27487 or EN 14420-7) to avoid fitment issues.
Compatibility – Ensure the fitting and gasket are compatible with the substance you’re transferring. For example, some materials are better suited for corrosive chemicals, while others are ideal for water or fuel.
Temperature and Pressure – Consider the temperature and pressure conditions of your application. Some materials and designs can handle higher pressures or extreme temperatures better than others.
Camlock Maintenance and Care
Proper care and maintenance of Camlock connectors are important to ensure long-lasting performance, avoid leaking, and uphold safety in your fluid handling equipment. Although camlocks are well-known for their durability and ease of use, periodic inspections and care considerably help avoid costly equipment failure, not to mention unnecessary downtime.
Here are a few ways to maintain and care for your cam couplings:
Perform Regular Inspections – For example, if your car needs servicing, camlock connectors require routine cleaning. Inspect the fittings monthly or quarterly. Look for rust, dirt, or any signs of damage.
Cleaning Tips:
Use a mild cleaning solution and a soft cloth to clean the surfaces of the fittings. Be careful not to use harsh acids or alkalis because these can potentially harm the material. The best cleaning practice is mild soap and water with a soft cloth or sponge.
Remove any debris or residue inside the fittings so they are clean and functioning correctly, creating seals while in service.
Cleaning the fittings will keep your camlock fittings looking great and functionally improve performance by benefiting from efficient operation without malfunction due to accumulated contaminants.
Lubricate Moving Parts – Operating a car’s door lock without lubrication is impossible. The same applies to your cam and groove fittings. To achieve smooth, trustworthy locking, you will have to ensure that you lubricate the lifters.
Lubrication Tips:
Every so often, your locking mechanism should be lubricated with a waterproof, rust-proof lubricant. The locking mechanism should move freely. Ensure that the lubricant is appropriate for metal surfaces. Some lubricants will damage rubber seals.
You should apply lubricant liberally, but not to excess. The more you use, the more dirt accumulates, emphasizing the fittings’ wear and tear.
Properly lubricating your camlock connectors will help ensure they operate smoothly and prolong the locking mechanism’s useful life.
Inspect and Replace Sealing Gaskets – Sealing gaskets are arguably the most vital component of camlock fittings, as they provide the tightness necessary for liquid or gaseous connections. Damage, cracks, or warping of sealing gaskets can result in leaks.
Inspection and Replacement Tips:
Inspect sealing gaskets regularly to ensure no cracking, wear, or aging. If you find any damage, you must change the seal immediately.
Use high-quality replacement sealing gaskets; while you can find lower-quality seals, using the best ones will perform better.
You must consider that sealing gaskets are like the “guard shields” of your fittings; if you keep a full complement of up-to-date sealing gaskets, you can assure a tight, leak-free connection.
Avoid Overuse and Overloading – The rated working pressure of the cam couplers is their “limits,” and pushing these limits can cause damage to the fittings. It may affect the safe use of the fittings and fittings downstream from them.
Usage Tips:
Choose the proper camlock fitting based on its rated working pressure and do not overload it.
Inspect the fittings regularly for deformation or wear. If wear or deformation is spotted, replace the fitting immediately.
Abusing or overloading fittings shortens their lifespan and increases the risk of deformation or failure, which can jeopardize the safety and effectiveness of the pipeline system.
Proper Storage and Transportation – Storing cam couplers in unsuitable environments, such as high humidity, extreme temperatures, or prolonged exposure to UV light, can affect their condition and shorten their service life.
Storage Tips:
Suppose camlock fittings are put away and not in use. In that case, we encourage putting them into a clean, dry, and cool location, where you have proper temperature ranges, again, avoiding excessive humidity or extreme temperature.
Fittings designed for harsh conditions, such as extreme temperatures or high-pressure environments, can withstand these conditions without compromising performance. However, storing them properly is important to prevent unnecessary stress and wear that could shorten their lifespan.
Providing an “ideal home” for your camlock fittings will greatly help against environmental damage and lengthen their life drastically.
Specific Examples of Camlock Use
Cam couplers are appreciated for their versatility, durability, and ease of use across various industries. Although they all serve the common purpose of connecting hoses and pipes quickly and conveniently, there are numerous applications dependent on the environment and the material being moved.
Here are some specific, real examples of the use of camlocks:
Oil and gas industry – Camlock couplings were designed to allow equal oil distribution throughout the petrochemical industries, and aluminium cam and groove fittings suit this purpose.
Food and beverage industry – Grade 316 Stainless Steel couplings do not relay any chemical residue in the goods travelling through the two hoses or pipes. So, it is reasonable that the food and beverage industry would be a good use for the couplings in question.
Agriculture and irrigation – In agriculture, nylon or polypropylene camlock couplings transfer liquid goods between two hoses or pipes. The coupling design can withstand acids for agricultural and irrigation purposes.
Manufacturing sector – Manufacturers in the dye, paint, and ink industries often need to change pipes to achieve the right mix of raw materials. Cam couplers are ideal for this process, allowing quick and easy connection and disconnection.
Construction industry – Camlock connectors occupy a unique place in the construction industry, primarily due to their fluid transfer of slurries, water, and other such fluids.
Chemical manufacturing sector – Regardless of whether you are transferring corrosive chemicals, oils, or solvents, camlock fittings seal your connection tightly and help protect against product contamination and human safety.
Marine Industry – The marine industry commonly uses brass camlock fittings to connect pipes or hoses under the water due to the anti-corrosive properties of brass.
Pharmaceutical Industry – The stainless steel camlock fittings are hygienic, especially if made of Grade 316, which is ideal for pharmaceutical processing.
Mining Industry – The camlock connectors used in the mining industry are perfect for connecting with water pumps, dewatering systems, hydraulic systems, and other similar equipment.
Firefighting and Emergency Services – Emergency services, such as firefighting, use Camlock fittings to connect remote water supply facilities, providing industrial-level protection against fires.
HVAC and Plumbing – The male camlock adapters are typically seen at the inlet & outlet areas of transfer pumps, HVACs, filters, and other industrial equipment.
Waste Management – The stainless steel camlock fittings treat wastewater at treatment/purification plants.
How to Choose a Camlock Manufacturer
Choosing a Camlock type will depend upon what your company does and how it does it. It’s essential to have the right kind of Camlock. There are so many different Camlocks out there, it can be tough to find a good fit for your needs!
Here are some helpful methods to choose the Camlock type that will be perfect for your application:
Application – When choosing your type of Camlock, you want to look at your application and determine your options. Camlocks generally come in different categories and have different intended purposes. It is also important to be aware of whether you are using high or low pressure, which will affect the performance and application of the cam coupler.
Strength – Camlock connectors should be sturdy, simple to use, and make your job easier. You should consider the Camlocks’ quality before making your purchasing decision. When you decide to select your new Camlocks to suit your purpose, you want the peace of mind of being able to install them without worrying about breaking or damaging them.
Budget – The different types of cam and groove fittings available on the market differ in feature, function, and price. If you are just beginning to do this project, it is a good timesaver and money saver to stay within a certain price range so you are not spending (wasting?) your money on things you will never use.
Choosing the best camlock manufacturer isn’t simply about getting a fitting that works. It also involves finding a partner that you can depend upon to provide quality, reliability, and support over the long run.
FAQs
Q: Are camlock fittings interchangeable between manufacturers?
A: Yes, as long as they conform to specifications like MIL-C-27487 or EN 14420-7.
Q: Can I use camlock fittings for high-pressure applications?
A: Cam and groove fittings are commonly specified for low to medium-pressure systems. Always check the pressure rating.
Q: How long do camlock fittings last?
A: When properly maintained, camlock connectors can last for several years. Materials and use will determine the lifespan.
Q: Are camlocks safe for food-grade applications?
A: Yes, especially sanitary standard cam couplers made from stainless steel.
Q: What is the most common camlock size?
A: Common sizes range from 1″ to 4″, depending on the industry and application.
Camlock couplings, also known as cam and groove fittings, are essential components in industries such as agriculture, chemical processing, oil and gas, and manufacturing. These quick-connect fittings ensure secure, leak-free fluid transfer, making them indispensable for efficient operations. In the UK, a hub of industrial innovation, several manufacturers stand out for their quality, reliability, and advanced engineering in camlock production. This article highlights the top 10 camlock manufacturers in the UK for 2025, showcasing their company profiles and major products. Whether you’re sourcing durable couplings or specialized fittings, this guide will help you identify trusted suppliers to meet your industrial needs. By focusing on innovation, quality certifications, and customer satisfaction, these companies align with the demands of modern industries.
1. Camlock Systems Ltd
Company Profile:
Camlock Systems Ltd, a premier Camlock Manufacturer in the UK, is a family-owned business with a century-long legacy in designing and producing high-quality mechanical and electronic locking systems. Established over 100 years ago as a humble locksmith in South East England, the company has evolved into a global leader in smarter locking solutions, serving customers in over 140 countries. Headquartered in Eastbourne, East Sussex, with additional offices in the USA and Taiwan, Camlock Systems Ltd combines the agility of a small firm with the technical expertise and global reach of an international corporation. Their commitment to innovation, quality, and customer-centric solutions has solidified their reputation among Camlock Manufacturers in the UK.
With a workforce of approximately 42 employees and an annual revenue of $19 million in 2025, Camlock Systems Ltd operates a state-of-the-art manufacturing facility in Eastbourne, where experienced engineers and skilled assembly teams design and produce modular locking systems in-house. The company holds ISO9001:2008 certification, ensuring rigorous quality standards and efficient customer support. Their development trajectory is marked by continuous innovation, including the creation of patented technologies like the Radial Pin mechanism and the CAMCONTROL device, which enhance security and flexibility for applications such as vending, kiosks, smart lockers, and infrastructure. As a forward-thinking Camlock Manufacturer in the UK, they invest in research and development to address emerging security challenges, offering bespoke solutions tailored to client needs.
Lowe & Fletcher Ltd, a prominent UK camlock manufacturer, is a sixth-generation family-owned business established in 1889 in Willenhall, the heart of the British lock-making industry. With over 135 years of production experience, the company has evolved from crafting artisan locks to becoming a global leader in locking systems, producing over 80 million units annually. Headquartered in the West Midlands, its advanced manufacturing facilities in Wednesbury (opened in 1998) and Bloxwich (established in 1968 for metal finishing) drive efficient, high-quality production of camlocks and electronic locking solutions. As part of the Lowe & Fletcher Group, it operates additional factories in Belgium, France, Germany, Poland, and the USA, serving diverse industrial and commercial markets worldwide.
The company’s development reflects a commitment to innovation, exemplified by products like the battery-free ECHO NFC lock and Omnis high-security system, alongside a focus on bespoke and standard camlocks for applications ranging from postal solutions to automotive aftermarket components. Despite its global reach, Lowe & Fletcher remains rooted in its UK heritage, with over 850 employees contributing to its robust growth and industry leadership.
K&G Machinery, officially known as KANGTAI, is a leading China-based manufacturer and exporter specializing in Camlock couplings, hose fittings, and valves. Established in 1988 in Yuhuan, Zhejiang, the company has nearly 40 years of production experience in the fluid technology industry, positioning itself as a prominent player among global Camlock manufacturers. Over the decades, K&G Machinery has evolved from a local operation into an international fluid technology company, exporting to over 35 countries, including North America, Europe, Asia, and Australia. With a yearly turnover exceeding $13 million USD, the company demonstrates robust growth and a strong market presence.
The company’s 8,000-square-meter R&D and production center in Yuhuan employs approximately 200 staff and houses advanced facilities, including forge, casting, and accessories workshops. K&G Machinery maintains strict quality control, implementing 100% product testing and adhering to international standards such as ISO9001, CE, OHSAS18001, and ISO14001. Their Camlock couplings, available in materials like stainless steel, aluminum, brass, and polypropylene, are designed for industries such as oil and gas, chemical processing, agriculture, and water treatment. The company also operates a sales center in Shanghai, enhancing its global distribution network.
ProCamlock, established in 2015 and headquartered in Zhejiang, China, has rapidly expanded its presence in the UK market through strategic distribution channels. ISO 9001:2015 certified, ProCamlock operates a 33,000-square-meter facility with over 300 employees, focusing on camlock couplings and fluid transfer solutions. Their UK operations emphasize fast delivery, durability, and customer satisfaction, serving industries like petroleum, agriculture, and chemical processing. ProCamlock’s innovative designs and rigorous quality inspections position it as a rising star in the UK.
Dixon Group Europe Ltd, based in Preston, Lancashire, is a leading Camlock manufacturer in the UK and a subsidiary of Dixon Valve & Coupling Company, headquartered in Chestertown, Maryland, USA. Established in 1981 as Dixon Adflow Ltd, the company has over 40 years of production experience in manufacturing high-quality hose fittings, couplings, and Camlock fittings for diverse industries, including oil and gas, food and beverage, chemical processing, and pharmaceuticals. As a prominent Camlock manufacturer in the UK, Dixon Group Europe Ltd specializes in precision-engineered Camlock couplings, known for their durability, ease of use, and leak-free performance, meeting stringent industry standards such as ISO 9001 and the Pressure Equipment Directive 97/23/EC.
The company has demonstrated steady development through continuous diversification and innovation, expanding its product portfolio to include bespoke solutions tailored to customer needs. Its in-house 3D design and engineering department enables custom Camlock fittings and other fluid transfer solutions, reinforcing its reputation as a trusted Camlock manufacturer in the UK. Dixon Group Europe Ltd maintains a robust global presence, supported by an extensive network of distribution centers across Europe, North and South America, and Asia, ensuring rapid delivery and exceptional customer service.
Action Sealtite Ltd is a leading name among Camlock manufacturers in the UK, renowned for its high-quality fluid transfer solutions and extensive industry expertise. Headquartered in Didcot, Oxfordshire, the company was formed through the merger of two established entities: Action Hose Couplings, founded in 1977, and Seal-Tite Products, established in 1982. As a member of the Flowmax group, Action Sealtite has over 45 years of production experience, specializing in the design and manufacture of Camlock fittings, dry disconnect couplings, and industrial hose assemblies. Their state-of-the-art factory in Didcot operates under strict quality control systems, producing traceable, auditable, and health-and-safety-compliant products that meet international standards, such as EN14420-7. The company’s commitment to innovation is evident in its development of proprietary brands like Snaplock® and EcoCam, which cater to diverse applications across chemical, pharmaceutical, nuclear, and food and beverage industries.
Action Sealtite has evolved into a global distributor, shipping to Europe, the US, Asia, and Africa, with a robust supply chain that ensures next-day delivery for most stock items. Their production capabilities are enhanced by advanced manufacturing techniques, such as T6 heat-treated aluminium Snaplock Camlock couplings for extra durability. The company also offers customization options, including product etching and bagging for branding, alongside rigorous testing and certification (e.g., DIN 3.1.b certificates) to ensure reliability. Recent developments include the launch of the EcoCam range in 2014, a cost-effective Camlock solution, and sponsorship of high-profile projects like the BLOODHOUND Super Sonic Car, showcasing their engineering prowess. With a workforce of approximately 16 employees and annual revenue of $6.9 million, Action Sealtite continues to expand its global network, actively seeking international distributors to further its reach.
Hydrasun Ltd, established on March 29, 1976, is a leading UK-based provider of integrated fluid transfer, power, and control solutions, headquartered at Gateway Business Park, Moss Road, Aberdeen, AB12 3GQ. With nearly five decades of manufacturing experience, the company specializes in delivering bespoke fluid system solutions to industries such as oil and gas, petrochemical, marine, defense, and renewables. While Hydrasun is not explicitly a Camlock manufacturer, its expertise in fluid transfer systems positions it as a key player in the UK’s fluid management sector, offering products and services that align with the needs of industries requiring high-quality fluid connectors like Camlocks. The company’s commitment to innovation and quality has made it a trusted partner for customers seeking reliable fluid transfer solutions in the UK and globally.
Hydrasun’s development reflects steady growth, with a reported revenue of £72.3 million in its latest accounts (up 20% from £59.8 million the previous year) and an EBITDA of £6 million for the period ending March 31, 2024. Employing 413 people, the company has expanded its capabilities through strategic investments in its Glasgow manufacturing facility and the Hydrogen Skills Academy, enhancing its support for decarbonization and energy transition initiatives. Its membership in NEPIC and recognition as a finalist for the 2024 CeeD Skills Development Award underscore its focus on skill development and industry collaboration. Hydrasun’s current factory operations, including its specialist manufacturing division in Glasgow, maintain over £20 million in inventory across 50,000 product lines, ensuring rapid turnaround and supply chain efficiency for fluid system components.
Pirtek UK Ltd, established in 1988, is a leading provider of hydraulic and industrial hose solutions, operating as a franchise-based private limited company headquartered in Macclesfield, United Kingdom. Registered under Companies House number 02301810, the company has grown into a prominent player in the fluid transfer industry, serving over 120,000 customers across 23 countries with a network of 86 centres in the UK and Ireland. While Pirtek UK Ltd specializes in hydraulic hose assemblies and fittings, it does not directly manufacture camlock fittings, a common component in fluid transfer systems often associated with UK manufacturers like Camlock Systems Ltd. Instead, Pirtek’s expertise lies in providing high-quality hydraulic components, including couplings and fittings that complement camlock applications in industries requiring secure fluid connections.
Pirtek UK Ltd operates through a network of service centres rather than traditional manufacturing factories. Its 86 UK and Ireland centres are equipped as depots for assembling and stocking hydraulic components, including hoses, fittings, and couplings. These centres function as hubs for trade counter services, hose cleaning, and hydraulic management, with mobile workshops enabling on-site repairs. The company does not own large-scale manufacturing plants, as its business model prioritizes distribution and service over in-house production. For camlock-related applications, Pirtek’s centres stock complementary fittings like quick-release couplings, ensuring compatibility with systems requiring camlock functionality. The company’s infrastructure supports over 300,000 annual service calls, underscoring its operational efficiency and readiness to meet industry demands.
The UK’s camlock manufacturing industry is thriving, driven by innovation, quality, and a commitment to meeting global industrial demands. From established giants like Camlock Systems Ltd to rising stars like ProCamlock, these top 10 manufacturers offer a diverse range of camlock couplings and fittings tailored to various applications. Whether you prioritize durability, customization, or rapid delivery, these companies deliver reliable solutions for fluid transfer needs. As industries evolve, partnering with a trusted manufacturer ensures efficiency and safety in your operations.
Looking for high-quality camlock couplings? Contact ProCamlock today to explore their innovative range of polypropylene, stainless steel, and brass fittings. Visit their website at procamlock.com for customized solutions and fast delivery to meet your industrial needs!
Camlock fittings, also known as cam and groove couplings, are essential components for quick-connect fluid transfer systems across industries like oil and gas, chemical processing, agriculture, and food and beverage. Europe, with its robust industrial base, hosts some of the world’s leading camlock fittings manufacturers, known for their innovation, quality, and adherence to stringent standards like EN 14420-7 and MIL-C-27487. This article highlights the top 10 camlock fittings factories in Europe for 2025, providing detailed company profiles and product offerings to help businesses source reliable suppliers. Each manufacturer is evaluated based on their industry reputation, product range, certifications, and commitment to quality, ensuring this guide is a valuable resource for procurement professionals and engineers seeking trusted partners.
1. Intrico Products Ltd
Company Introduction:
Intrico Products Ltd, established in 2003, is a UK-based supplier specializing in hose, hose fittings, and couplings, with a strong focus on Camlock fittings and related fluid transfer solutions. Headquartered in Preston, Lancashire, the company has over two decades of production experience, leveraging a technical sales team with a combined 70 years of expertise in Camlock fittings and hose coupling applications. This experience spans markets in the UK, Europe, the Middle East, Africa, and Asia, enabling Intrico to provide specialized Camlock fittings factory solutions for industries such as petroleum, chemical, agriculture, fire protection, food, mining, and petrochemical sectors. The company has grown steadily by prioritizing quality, customer service, and adaptability, offering both standard and custom-fabricated Camlock fittings to meet diverse client needs. Its current factory operations emphasize stocking a comprehensive catalogue of Camlock couplings, adapters, and spares, alongside the ability to produce bespoke items, ensuring versatility and reliability.
Intrico sources top-quality products from leading manufacturers like Avery Hardoll® and Mann-Tek, maintaining interchangeability with standards like MIL-C-27487F for Camlock fittings. The company’s development status reflects continuous product range updates, including recent additions like sight glasses and motorized hose reels, driven by customer demand and industry trends. Intrico’s factory excels in delivering Camlock fittings in materials such as aluminum, brass, stainless steel, and polypropylene, with sizes ranging from 1/2″ to 12″, catering to hazardous and critical fluid transfer applications.
Action Sealtite, based in Didcot, Oxfordshire, UK, is a leading manufacturer and distributor in the Camlock Fittings Factory sector, specializing in high-quality fluid transfer components. Formed through the merger of Action Hose Couplings (founded in 1977) and Seal-Tite Products (founded in 1982), the company boasts over 45 years of production experience in the hose and couplings industry. As part of the Flowmax group, Action Sealtite has established itself as a market leader, supplying Camlock Fittings, dry disconnect couplings, and industrial hose assemblies to industries such as chemical, pharmaceutical, nuclear, and food and beverage. Their Camlock Fittings Factory adheres to international standards, ensuring traceability, reliability, and health and safety compliance.
The company’s development has been marked by innovation and global expansion. Action Sealtite has grown from a UK-based operation to a global distributor, shipping to Europe, the US, Asia, and Africa. Their commitment to quality is evidenced by ISO9001:2008 and ISO14001:2004 certifications, and their Camlock Fittings Factory maintains a strict quality control system. The launch of proprietary brands like Snaplock® and EcoCam underscores their focus on advancing Camlock Fittings technology. Currently, the factory in Didcot operates with extensive stock levels, enabling next-day delivery for most products, and supports custom solutions tailored to client needs.
Action Sealtite’s factory status reflects a robust infrastructure designed for efficiency and scalability. Located in Southmead Industrial Park, the facility produces nearly 1,000 variations of Camlock Fittings in materials like aluminium, stainless steel, brass, and polypropylene. The factory’s advanced manufacturing processes, such as T6 heat treatment for aluminium Snaplock couplings, enhance product durability. Their ability to provide spare parts like gaskets, handles, and pins ensures long-term reliability for Camlock Fittings applications.
Tubes International, founded in 1993 and headquartered in Poznań, Poland, is a globally recognized leader in supplying professional hose and coupling solutions, including high-quality Camlock fittings, for diverse industrial applications. With over three decades of production experience, the company has built a robust reputation for delivering engineered products that meet stringent technical standards across sectors such as oil and gas, chemical, food processing, and agriculture. Tubes International operates a comprehensive sales network with branches worldwide, supported by a team of expert engineers who address complex project requirements. Their commitment to quality is evident through partnerships with prominent global manufacturers and adherence to international safety and quality standards.
The company’s development status reflects steady growth and innovation. Since its inception, Tubes International has expanded its product portfolio to include not only hoses and Camlock couplings but also clamps, valves, compensators, and hose assembly production machines. Their global presence is strengthened by a network of subsidiaries and distributors, ensuring timely delivery and tailored solutions. The company emphasizes customer satisfaction, offering customized fittings produced according to client specifications, which enhances their competitiveness in the Camlock fittings market.
Tubes International’s factory status is characterized by advanced manufacturing capabilities. Their production facilities in Poland and other locations are equipped with modern machinery to produce a wide range of industrial and hydraulic hose fittings, including Camlock couplings in materials such as stainless steel, aluminum, brass, and polypropylene, ranging from 1/2″ to 8″ (DN13 to DN200). The factories operate under strict quality control systems, ensuring compliance with standards like MIL-C-27487 and EN 14420-7. Additionally, their Design Department creates technical documentation for custom fittings, enabling precise production of Camlock adapters and couplers to meet specific industrial needs.
Main Products:
Aluminum, brass, stainless steel (AISI 316), and polypropylene camlock couplings
High-pressure camlock fittings
Camlock adapters with BSP, NPT, and flange connections
Pathel Industrie, founded in 1975, is a leading French manufacturer and supplier specializing in industrial couplings, fittings, and stainless steel corrugated hoses, with a strong focus on Camlock fittings production. Headquartered in Chassieu near Lyon, France, the company boasts over 47 years of production experience in the Camlock fittings factory sector, establishing itself as a pioneer in importing and producing high-quality Camlock couplings in France. Pathel Industrie’s expertise lies in delivering robust, reliable, and innovative fluid transfer solutions for industries such as chemical processing, food, agriculture, and firefighting. Their Camlock fittings factory is renowned for producing one of the most complete ranges of Camlock couplings, recognized for superior quality, identifiable by their weight and cast iron stock, and adhering to the Mil-C-27487 standard.
The company has shown consistent development since its inception, growing from a specialized coupling manufacturer to a market leader in industrial hoses and fittings. In 2016, Pathel Industrie was acquired by Grégory Emir, who relocated the headquarters to Chassieu, leveraging Lyon’s industrial hub to enhance production capabilities. The 2019 launch of Pathel UK Ltd, followed by its acquisition of Proflex Hose Ltd in 2021, expanded the company’s reach into the UK and diversified its offerings in the oil, gas, and petrochemical sectors. Pathel Industrie’s development status reflects a commitment to innovation, quality, and sustainability, with a focus on maintaining certifications and cultivating in-house expertise.
The current situation of Pathel Industrie’s Camlock fittings factory is robust, supported by a state-of-the-art facility and an international supplier network that ensures high product availability. The factory employs advanced manufacturing processes, including precision casting and CNC machining, and maintains stringent quality control to produce standard and custom Camlock fittings. In 2015, a dedicated building was established for stainless steel corrugated hose production in collaboration with Penflex, a global leader, enhancing the factory’s capacity with optimized flow management, high-performance machines, and skilled welders. This investment has resulted in short lead times, consistent stock availability, and full traceability, positioning the factory as a reliable partner for fluid transfer systems.
Main Products:
Aluminum, brass, and stainless steel camlock couplings
Threaded male and female camlock fittings (BSP, NPT)
Alfagomma Group, founded in 1956 and headquartered in Vimercate, Italy, is a global leader in hydraulic and industrial fluid handling systems, renowned for its expertise in manufacturing high-quality Camlock fittings and other fluid transfer components. With over 60 years of production experience, Alfagomma has developed a robust reputation for delivering innovative, reliable, and customized solutions, particularly in the Camlock Fittings Factory sector, catering to industries such as oil and gas, construction, agriculture, and marine. The company’s commitment to research and development ensures its products, including Camlock fittings, meet stringent international standards like ISO 9001 and ISO 14001, guaranteeing safety and durability.
Alfagomma’s global presence spans more than 100 countries, supported by 23 production plants and a strategic focus on OEM partnerships. Its development status reflects steady expansion, with recent factory upgrades, such as the new 34,500 sqm facility in Cixi, Ningbo, China, operational since January 2023, doubling production capacity for fittings and hose assemblies. The company’s factories are equipped with advanced manufacturing technologies, maintaining high-quality control and traceability systems. Alfagomma’s best products, including its Camlock fittings, are designed for seamless integration and superior performance in demanding applications.
Elaflex HIBY, headquartered in Hamburg, Germany, is a globally recognized leader in safe connections for transferring dangerous goods and sensitive fluids, with a history dating back to 1923. As a family-owned company, Elaflex has over 100 years of production experience, specializing in high-quality, standards-compliant hoses, fittings, couplings, expansion joints, and nozzles. Its subsidiary, Mann Teknik AB, based in Mariestad, Sweden, joined the Elaflex Group in 1996 and is renowned for its expertise in manufacturing Dry Disconnect Couplings (DDC), Safety Break-Away Couplings, and Camlock Fittings. Together, they form a robust partnership within the Camlock Fittings Factory ecosystem, delivering engineered refueling equipment that meets stringent safety and quality standards.
Elaflex boasts a century of expertise in designing and manufacturing refueling components, with in-house production facilities in Hamburg and Plettenberg, Germany, and partnerships with specialized suppliers like ContiTech for hoses and rubber bellows. Mann Teknik, with over 25 years as part of the Elaflex Group, excels in producing couplings, including Camlock Fittings, adhering to EN 14420-7 standards. Their combined production experience ensures precision-engineered Camlock Fittings and related products, with a focus on durability, safety, and compliance for industries such as petroleum, chemical, and agriculture.
Elaflex has evolved into a leading international specialist for refueling equipment, driven by innovation, responsibility, and flexibility. The company continuously invests in research and development to address emerging challenges, such as alternative fuels like CNG, LNG, and hydrogen. Mann Teknik complements this by developing innovative, reliable, and customized solutions for hazardous fluid transfer, positioning itself as a forward-thinking player in the Camlock Fittings Factory sector. Both companies maintain a sustainable mindset, aligning their growth with environmental and economic balance, and participate in global exhibitions like ACHEMA and Hydrogen Technology Expo to showcase advancements.
Hozelock Limited, founded in 1959 by Sydney Codling in Haddenham, United Kingdom, is a renowned global garden equipment manufacturer with a rich history of innovation in fluid transfer systems and gardening solutions. Headquartered in Birmingham, UK, the company has over 65 years of production experience, initially gaining prominence with the world’s first plastic hose connector, the Hoze-Lock. As part of the Hozelock Group, it operates under two brands: Hozelock for retail gardening and Tricoflex for B2B industrial hoses. While Hozelock does not specialize in camlock fittings, its expertise in hose connectors and fluid management systems aligns with the precision and reliability required in camlock fittings factories. The company has evolved through strategic acquisitions, including Associated Sprayers PLC and distributors in Holland and Sweden, and was acquired by Exel Industries in 2012. Hozelock floated on the London Stock Exchange in 1993, valued at £60 million, and has since maintained a strong focus on sustainability and European manufacturing.
Hozelock’s development status reflects steady growth and innovation, with products sold across Europe, Australia, and New Zealand. Over 80% of its products are manufactured in Europe, primarily at its state-of-the-art factory in Midpoint Park, Birmingham, opened in 1994, and a facility in Villefranche-sur-Saône, France. The remaining production occurs in overseas factories in Malaysia, Taiwan, and China, ensuring global scalability while maintaining quality standards akin to those in camlock fittings manufacturing. The Birmingham factory, a 175,000 sq. ft. facility, consolidates operations from former sites in Haddenham and Aylesbury, and is ISO 9002 certified, emphasizing precision and efficiency. Hozelock’s commitment to sustainability, evidenced by awards like the RoSPA Gold and the Institute of Mechanical Engineers’ Manufacturing Excellence Award for Logistics and Resource Efficiency, mirrors the high standards of modern camlock fittings factories.
Lüdecke GmbH, headquartered in Amberg, Germany, is a leading manufacturer of high-quality coupling systems, with over 90 years of production experience since its founding in 1930 by engineer Emil Georg Lüdecke. Renowned for its innovative Camlock fittings and other coupling solutions, the company has established itself as a specialist in fluid transfer systems, serving industries such as pneumatics, temperature regulation, process engineering, construction, and water management. Lüdecke’s production facility in Amberg, operational since 1949, spans a modern, sustainable campus equipped with advanced technologies like precision casting and CNC machining. The factory has achieved 50% energy self-sufficiency through initiatives like a photovoltaic rooftop system and combined heat and power plants, reflecting its commitment to sustainability, as detailed in its 2025 Sustainability Report. Under the leadership of CEO Klaus Herdegen, Lüdecke has expanded its global presence, distributing products through technical dealers and OEM partners worldwide.
The company’s development is marked by continuous innovation, including patented valve technologies and energy-efficient OptiFlow systems, ensuring high performance and durability in Camlock fittings and other couplings. Lüdecke maintains rigorous quality standards, producing over 30,000 products, including standard and custom Camlock fittings, all adhering to international norms like EN 14420-7. Its current factory state emphasizes flexibility, offering tailored solutions for Camlock fittings applications in petroleum, chemical, and agricultural sectors, while prioritizing employee training and environmental responsibility.
Stäubli International, founded in 1892 in Horgen, Switzerland, is a global leader in mechatronics solutions, renowned for its extensive production experience spanning over 130 years. Headquartered in Pfäffikon, Switzerland, the company operates in 28 countries with a workforce of approximately 6,000 employees and generates an annual turnover of 1.6 billion Swiss francs. Stäubli’s evolution from a small workshop producing dobby looms to an international group reflects its robust development status, driven by continuous innovation and strategic acquisitions. The company is structured into four dedicated divisions: Electrical Connectors, Fluid Connectors, Robotics, and Textile, each contributing to its reputation for delivering high-quality, industry-leading solutions.
Stäubli’s production experience is deeply rooted in its commitment to precision engineering and advanced manufacturing. Its Fluid Connectors division, in particular, is closely associated with the production of quick-release couplings, including camlock fittings, which are critical components in industrial fluid transfer systems. These fittings, manufactured with high-grade materials, ensure reliable and efficient connections in demanding environments. The company’s factories, equipped with state-of-the-art technology, exemplify modern manufacturing standards, with notable facilities in Faverges, France (established in 1909), Hangzhou, China (founded in 1997), and Duncan, South Carolina, USA. The Hangzhou facility, covering 36,400 square meters as of 2017, underscores Stäubli’s investment in expanding its Camlock Fittings Factory capabilities to serve the Asian market, producing high-tech products with a focus on quality and scalability.
The current state of Stäubli’s factories reflects a blend of automation and Industry 4.0 principles, enhancing efficiency and flexibility. For instance, the Hangzhou plant has achieved significant milestones, such as producing 200 million MC4 connectors by 2017, demonstrating its capacity for high-volume, high-precision output. Stäubli’s development status is further evidenced by its global reach, with agents in 50 countries and a strong emphasis on customer partnerships. The company’s ongoing innovation in fluid connectors, including camlock fittings, supports industries like manufacturing, automotive, and agriculture, aligning with its mission to provide sustainable, high-performance solutions.
Company Introduction: Stäubli, headquartered in Switzerland, is a global leader in quick-connect coupling solutions, including camlock fittings, since 1892. Known for its advanced engineering and ISO 9001 certification, Stäubli serves industries like oil and gas, chemical processing, and food production. Their camlock fittings are designed for high durability and compatibility with international standards.
Dixon Group Europe Ltd, based in Preston, North West England, is a subsidiary of Dixon Valve & Coupling Company, headquartered in Chestertown, Maryland, USA. Established in 1981 as Dixon Adflow Ltd, the company has over 40 years of production experience as a leading Camlock Fittings Factory, specializing in the manufacture and supply of hose assemblies, fittings, and couplings for industries including agriculture, chemical processing, food and beverage, oil and gas, and fire protection. As part of the globally recognized Dixon Valve & Coupling Company, founded in 1916, Dixon Europe leverages a century of expertise in producing high-quality Camlock fittings and quick-release couplings, ensuring reliable, leak-free connections.
The company’s development has been marked by steady growth and diversification, driven by a commitment to bespoke design and customer-centric innovation. Dixon Europe operates a state-of-the-art manufacturing facility compliant with ISO 9001 standards, enabling the production of Camlock fittings in materials like stainless steel, aluminum, brass, and polypropylene, ranging from ½” to 12” in size. Their Camlock Fittings Factory is renowned for precision-engineered products, such as the patented Boss-Lock fittings introduced in 1980, which feature safety-locking handles for enhanced operational safety. Recent advancements include the EZLink armless Camlock design, reflecting ongoing investment in product efficiency and safety. The factory’s current status is robust, supported by a skilled team with over 100 years of combined experience and a customer service center open from 8 AM to 5:30 PM, Monday to Friday, ensuring rapid response to client needs.
Dixon Europe’s growth is further evidenced by its expanded product portfolio and global distribution network, serving markets across Europe and beyond. The company maintains high-quality standards, with FDA-approved and 3A-compliant hygienic fittings for food and beverage applications, and its Bayco product line supports petroleum and dry bulk transfer. Despite its global reach, Dixon Europe remains focused on local expertise, offering tailored solutions through its Camlock Fittings Factory to meet diverse industry demands.
Main Products:
Aluminum, brass, and stainless steel camlock couplings
The European camlock fittings market in 2025 is defined by innovation, quality, and reliability, with manufacturers like Intrico Products, Action Sealtite, and Tubes International leading the way. These top 10 factories offer a diverse range of camlock couplings in materials like stainless steel, aluminum, brass, and polypropylene, catering to industries from oil and gas to food processing. For businesses seeking a trusted partner, ProCamlock stands out with its ISO 9001:2015-certified camlock fittings, advanced manufacturing, and global reach. Visit ProCamlock’s official website to explore their extensive product range and start your partnership today!
In industrial piping systems, choosing the right pipe specifications is the key to ensuring the system’s safe and efficient operation. When purchasing pipes, many people have a question: What is the difference between Sch 40 and Sch 80 pipes? Which one should I choose?
This article will comprehensively analyze the similarities and differences between these two common Sch pipes from multiple perspectives, answer your questions, and help you choose the right pipe.
What Is the Sch Standard?
In a piping system, the “size” of a pipe refers not only to the outer diameter of the pipe but also to the wall thickness of the pipe. The difference in wall thickness directly affects the pressure-bearing capacity and service life of the pipe. To unify the wall thickness grade standards, ASME has developed a series of schedule grades, referred to as the “Sch” standard. This standard was originally only applied to steel pipes, and later gradually expanded to plastic pipes such as PVC pipes.
The larger the number after Sch, the thicker the pipe wall is under the same nominal diameter, so the pressure bearing capacity is stronger. Common Sch pipe grades include: Sch 5, Sch 10, Sch 20, Sch 40, Sch 80, etc. Among them, Sch 40 and Sch 80 are widely used in civil and industrial fields.
The Main Difference Between Sch 40 and Sch 80
There are obvious differences between Sch 40 and Sch 80 pipe in terms of size parameters, usage scenarios, and their performance.
1. Size Parameters
Sch 80 pipe will have a thicker wall thickness than Sch 40 pipe. Take stainless steel pipes as an example:
Nominal Size
Sch 80 Wall Thickness
Sch 40 Wall Thickness
1 inch
4.55 mm
3.38 mm
2 inch
5.54 mm
3.91 mm
Under the same nominal size, a thicker Sch 80 can withstand higher pressure and mechanical shock, significantly improving its pressure-bearing capacity and service life. It is very suitable for high-pressure systems and can withstand higher impact forces.
2. Flow Rate
The wall thickness of Sch 80 has been increased, and its inner diameter will be reduced accordingly, so it is smaller than Sch 40. This means that at the same flow rate, the flow rate of Sch 80 will be smaller.
Therefore, if it is used in a large flow system that requires a large-diameter water supply or drainage, it is more advantageous to choose Sch 40. If it is used in a high-pressure pipeline system that needs to ensure stability and safety, then Sch 80 is a better choice.
3. Pressure Bearing Capacity and Applications
Sch 80
Sch 80 has a thicker wall and higher strength, and can cope with more severe working conditions. It generally performs better than Sch 40 in terms of pressure, and is particularly suitable for high-pressure, high-temperature, and corrosive environments. Therefore, it is often seen in industrial fields or critical safety systems, such as:
Oil and gas industry: Pipeline networks with long-term corrosion resistance and excellent pressure resistance
Fire protection system: Fire protection system trunk lines with high-pressure pipes that ensure the stable operation of emergency sprinkler systems
Chemical plants: Pipeline systems for transporting corrosive (such as chemical reagents) or high-pressure fluids
Pharmaceutical plants:Pipeline systems with high requirements for sanitary environment and high cleanliness, and high-pressure transportation
In addition, special equipment such as offshore drilling platforms will also specify the use of sch 80 or higher grade pipes to cope with complex working conditions.
Sch 40
Sch 40 is one of the most widely used pipe grades because of its moderate pipe wall thickness and low cost. It performs well in medium and low-pressure transmission systems, such as:
Agricultural irrigation system: Requires large-scale field irrigation with high flow rate, but low pressure requirement
Municipal engineering system: Medium transmission pipeline network in a non-high-pressure area
Construction industry: Water pipe and drainage pipe system of residential or commercial buildings
Ventilation system: A low-pressure ventilation system uses Sch 40, which is more cost-effective and easier to install
4. Cost Difference
The material cost of Sch 80 is higher than that of Sch 40, so the cost of subsequent welding or connection will increase accordingly, and the time required will be more, so the comprehensive cost is also relatively high. Therefore, we suggest that you usually give priority to Sch 40 when it is not necessary.
How to Choose the Right Pipe?
When selecting pipes, you need to consider both technical requirements and project budget. So how do you choose between Sch 40 and Sch 80? Here are a few suggestions for your reference.
1. According to the system working pressure
If the pressure of the pipeline system is less than 300 PSI, then sch 40 can meet the requirements in most usage scenarios and is the most cost-effective choice. If the pressure is greater than or equal to 300 PSI, or it needs to be used in a system that is resistant to impact and corrosion, then sch 80 is a more suitable choice. Never choose a pipe that is not suitable for the system because of cost.
2. According to the type of fluid medium
Generally, if ordinary water, air and gas are transmitted, then Sch 40 pipes can be used. If industrial fluids, acid-base liquids and high-temperature steam are transmitted, Sch 80 with stronger corrosion resistance should be selected to ensure that the pipeline system can operate stably for a long time.
3. According to the cost and construction difficulty
Sch 80 has thicker walls and higher costs, so the difficulty of construction and installation will increase accordingly. If the cost is limited or the demand is not high, Sch 40 can be given priority.
Conclusion
Whether you are planning a civil drainage project or an industrial fluid transfer system, it is important to understand the difference between Sch 40 and Sch 80. Sch 40 is more suitable for medium and low pressure and daily water systems, while Sch 80 is widely used in environments such as high pressure and high temperature.
Choosing the right pipe can not only improve your system efficiency, but also reduce long-term maintenance costs. If you have specific project requirements, please feel free to contact us and we will provide you with the most suitable solution.
FAQ
1. My system originally used Sch 80, can I change it to Sch 40?
Not recommended. If the system involves high pressure or high temperature, replacing Sch 80 with Sch 40 may pose a safety hazard and threaten the operation of the system.
2. Is Sch 80 necessarily better?
Not really. Choosing the right pipe is the most important thing. Over-selection may lead to a waste of resources or greatly increase the difficulty of construction and installation.
Camlock couplings, also known as cam and groove fittings, are essential components in industries requiring quick, secure, and leak-proof connections for fluid transfer. Widely used in sectors like oil and gas, chemical processing, agriculture, and food production, these fittings are valued for their durability, ease of use, and versatility. Europe, a hub for industrial innovation, hosts numerous manufacturers excelling in producing high-quality camlock couplings that meet stringent international standards such as MIL-C-27487 and EN 14420-7. This article explores the top 10 camlock coupling manufacturers in Europe for 2025, highlighting their company profiles, primary products, and contributions to the industry. By focusing on reliable, established companies, this guide aims to assist businesses in sourcing premium camlock solutions while adhering to Google’s SEO best practices for informative, user-focused content.
1. Alfotech (Denmark)
Company Introduction:
Alfotech, headquartered in Hasselager, Denmark, is a leading B2B supplier specializing in technical components and customized solutions for the process industry, with over 35 years of expertise in delivering high-quality Camlock Couplings and related products. Established as Alfotech ApS, the company is part of the Alfotech Group ApS, focusing on the food, pharmaceutical, and chemical industries. Its extensive production experience ensures the design and assembly of Camlock Couplings that meet stringent hygiene, safety, and durability standards, such as DIN 2828 and US MIL-C-27487. Alfotech’s robust Camlock Coupling portfolio, including stainless steel AISI 316 and polypropylene variants, supports efficient hose connections for liquids, gases, and powders across diverse industrial applications.
The company has evolved into a stock-leading supplier with a user-friendly B2B webshop, offering rapid delivery—often overnight—due to its well-stocked warehouse. Alfotech’s development is marked by continuous innovation, expanding its Camlock Coupling range to include variants like Type A, Type B, Type C, and Type DC dust covers, alongside custom hose solutions tailored to client needs. Its factory operations are characterized by advanced assembly workshops where skilled technicians transform raw materials into precision-engineered Camlock Couplings and other components. The facility emphasizes traceability, ensuring compliance with ATEX, EU Pharmacopoeia, and USP directives, particularly for food-grade Camlock adapters and couplings used in hygienic processes.
Primary Products:
Camlock Coupling Type A, B, C
Camlock Dust Cover Type DC
Food-Grade Camlock Adapter for DS/SMS/SAV
Stainless Steel Camlock Coupling Housing
2. Intrico Products Ltd. (United Kingdom)
Company Introduction:
Intrico Products Ltd, established in 2003 and headquartered in Preston, Lancashire, United Kingdom, is a leading supplier of hose, hose fittings, and couplings, with a strong emphasis on Camlock Couplings and related products. With over 70 years of combined expertise from its technical sales team, the company has built a robust reputation for delivering high-quality Camlock Couplings, adapters, and other industrial fittings to a global clientele, spanning industries such as petrochemicals, fire protection, agriculture, mining, and food processing. Intrico’s extensive experience in Camlock Coupling production ensures reliable, versatile, and industry-standard solutions, particularly those compliant with MIL-C-27487F specifications. The company has expanded steadily, serving markets in Europe, the Middle East, Africa, Asia, and North America, supported by a commitment to innovation and customer-centric service.
Intrico’s development has been marked by consistent growth, driven by its ability to provide bespoke Camlock Coupling solutions and maintain a comprehensive stock of standard and custom fittings. Its factory, located at Harrison’s Farm Estate in Goosnargh, Preston, is equipped to handle both high-volume production and specialized fabrication, enabling the company to meet diverse client needs efficiently. The facility supports rapid delivery, often next-day, and is backed by partnerships with world-renowned manufacturers like Avery Hardoll® and Mann-Tek, ensuring top-tier quality in Camlock Couplings and dry-break fittings. Intrico’s focus on continuous product range updates, including new additions like sight glasses and motorized hose reels, reflects its adaptability to industry demands.
Primary Products:
Camlock Couplings
Camlock Adapters
Storz Couplings
BS336 Instantaneous Fire Couplings
Avery Hardoll Dry-Break Couplings
Mann-Tek Dry-Break Couplings
3. Pathel Industrie (France)
Company Introduction:
Pathel Industrie, established in 1975 in Chassieu, France, is a leading manufacturer and supplier of industrial couplings and fittings, with a strong emphasis on Camlock Couplings. With over 45 years of production experience, the company has built a reputation for delivering high-quality Camlock Couplings and related products, driven by a commitment to innovation, quality, and employee well-being. Founded by Patrick Heil, Pathel Industrie was acquired in 2016 by Grégory Emir, who relocated its headquarters to Chassieu, near Lyon’s industrial hub, fostering further growth. The company has evolved into a key player in the French market, offering one of the most comprehensive ranges of Camlock Couplings and industrial hoses. Its production facilities are equipped with advanced machinery and employ skilled welders, ensuring efficient manufacturing and short lead times for Camlock Couplings and stainless steel corrugated hoses.
Pathel Industrie’s dedication to quality is evident in its certifications and partnerships, notably as the official French distributor for Penflex, a global leader in stainless steel hoses. The company’s Camlock Couplings are renowned for their durability, ease of use, and compliance with international standards like Mil-C-27487, serving industries such as chemical, food, and transportation. Recent developments include the acquisition of Proflex Hose Ltd. by its UK subsidiary in 2019, expanding its market reach. Pathel Industrie continues to innovate, with ongoing construction of a modern facility in Genas, set for completion in 2024, designed to enhance production capacity and sustainability.
Primary Products:
BSP and NPT Threaded Camlock Couplings
Stainless Steel Camlock Fittings
Aluminum Camlock Couplings
Polypropylene Camlock Fittings
TW Couplings for Tank Trucks
Dust Caps and Plugs
4. Frank Berg Industrial Supplies (Netherlands)
Company Introduction:
Frank Berg Industrial Supplies B.V., headquartered in Delft, Netherlands, is a leading supplier of industrial process equipment, with a strong focus on Camlock Couplings and related fluid handling solutions. Established as a key player in the industrial sector, the company has built extensive production experience over the years, specializing in high-quality Camlock Couplings, valves, fittings, and process equipment for industries such as food processing, chemicals, agriculture, and petroleum.
Frank Berg’s commitment to innovation and safety has driven its development, enabling it to serve global markets, including Africa, Australia, Saudi Arabia, the UAE, and the UK. The company operates from a modern facility in Delft, ensuring efficient production and distribution of its extensive product range. Its factory adheres to stringent quality standards, producing industrial-grade Camlock Couplings and other equipment designed for durability and leak-free performance. Frank Berg’s growth is supported by its ability to offer customized solutions, such as SafeLock Camlock Couplings for high-safety applications, and its expertise in IBC container systems.
Primary Products:
Snaplock Camlock Couplings
Aluminum Camlock Fittings
Stainless Steel Camlock Couplers
Brass Camlock Adapters
Polypropylene Camlock Fittings
Hose Shank Camlock Couplings
5. Elaflex (Germany)
Company Introduction:
Elaflex Hiby GmbH & Co. KG, headquartered in Hamburg, Germany, is a globally recognized leader in the design and manufacture of premium refueling equipment and safe connection systems for transferring hazardous and sensitive fluids. Founded in 1923, Elaflex has over a century of production experience, establishing itself as a trusted name in industries such as petrochemical, aviation, marine, and chemical processing. The family-owned company is renowned for its innovative Camlock Couplings, which meet stringent EN 14420-7 standards, ensuring reliability, safety, and durability. Elaflex’s development trajectory reflects a commitment to quality, with continuous investment in state-of-the-art engineering and sustainable manufacturing practices. Its production facilities, including the Hamburg and Plettenberg plants in Germany, as well as subsidiaries like MannTek in Sweden and Oasis Engineering in New Zealand, utilize advanced technologies such as one-piece-flow production to deliver high-precision Camlock Couplings and other refueling components. The company’s factories maintain ISO 9001 accreditation, emphasizing quality control and environmental responsibility.
Elaflex’s Camlock Couplings are celebrated for their robust construction, ergonomic lever designs, and high-pressure safety (PN 16 bar), making them a preferred choice for secure hose and pipe connections. The company’s global presence, with subsidiaries like Elaflex Ltd (UK), Elaflex Pacific (Australia), and Elaflex Italia, supports its ability to meet diverse market demands. Elaflex continues to innovate, addressing trends like declining coupling quality by offering premium, traceable Camlock solutions, including the EASYLOC® series with automatic lever locks for enhanced operational safety.
Primary Products:
Camlock Coupling AMK / AVK Series
EASYLOC® Camlock Coupler
Male Adapter AVKI / Female Coupler AMKI
Dust Plug AVB / Dust Cap AMB
6. Trelleborg Industrial Solutions (Sweden)
Company Introduction:
Trelleborg Industrial Solutions, headquartered in Trelleborg, Sweden, is a global leader in engineered polymer solutions, specializing in the design and manufacture of high-performance fluid handling systems, including Camlock Couplings, hoses, and sealing systems. Founded in 1905 as Trelleborgs Gummifabriks AB, the company has over a century of production experience, evolving from producing bicycle tires to becoming a key player in industrial applications. Its expertise in polymer technology enables the development of innovative Camlock Coupling solutions that ensure secure, leak-free fluid transfer across industries such as oil and gas, mining, and manufacturing. Trelleborg Industrial Solutions operates in approximately 40 countries, with annual revenues of around SEK 34 billion (2023) and a workforce of 15,646 employees. The company has continuously expanded its global footprint, with recent developments in production, research, and technology facilities in Mexico, India, China, and Japan, enhancing its Camlock Coupling manufacturing capabilities.
The company’s development status reflects a strong commitment to sustainability and innovation, with a focus on creating Camlock Couplings that enhance safety, efficiency, and environmental stewardship. Trelleborg’s state-of-the-art factories, including those in Kalmar and Gävle, Sweden, are equipped for advanced production of fluid handling solutions, with specialized facilities for Camlock Coupling assemblies and polymer-based components. These factories maintain high standards of quality and precision, supported by robust research and development efforts to meet diverse industrial demands. Trelleborg’s coupling technical centers not only produce but also innovate new Camlock Coupling designs, ensuring compatibility with various hose materials like FEP, UPE, NBR, and EPDM.
Primary Products:
Secure Camlock
Universal Trelleborg Shank (UTS)
KLAW Breakaway Couplings
Industrial Hoses
Expansion Joints
7. Lüdecke GmbH (Germany)
Company Introduction:
Lüdecke GmbH, headquartered in Amberg, Germany, is a leading manufacturer of high-quality coupling systems, with a rich history spanning over 90 years. Founded in 1930 by engineer Emil Georg Lüdecke, the company pioneered the development of the claw coupling system, laying the foundation for its global reputation in producing innovative Camlock Couplings and other coupling solutions. Since relocating to Amberg in 1949, Lüdecke has grown into a premium supplier, manufacturing over 30,000 products for diverse industries, including pneumatics, temperature regulation, process industries, construction, and water management.
The company’s state-of-the-art factory in Amberg adheres to stringent quality standards (ISO 9001, ISO 14001, and ISO 50001 certifications), utilizing advanced technologies and high-grade materials to ensure precision and durability in every Camlock Coupling and fitting. Lüdecke’s development trajectory reflects a commitment to innovation, sustainability, and customization, with patented technologies like the OptiFlow-Line and TempSecure enhancing the performance of Camlock Couplings. Their global distribution network and OEM partnerships underscore their market strength, while recent advancements, such as a 50% energy self-sufficiency milestone, highlight their focus on sustainable growth.
Primary Products:
Camlock Couplings
LiquiSafe Dripless Quick Connect Couplings
TempSecure Temperature Regulation Couplings
OptiFlow Energy-Optimized Couplings
Multi-Coupling Systems
8. Faster S.p.A. (Italy)
Company Introduction:
Faster S.p.A., headquartered in Rivolta d’Adda, Italy, is a global leader in the design and manufacture of hydraulic components, with a strong focus on Camlock Couplings and quick-release couplings since its founding in 1951. With over 70 years of production experience, the company has produced more than 500 million Camlock Couplings and secured 100 patents, showcasing its expertise in delivering innovative, high-quality hydraulic solutions. Faster S.p.A. specializes in Camlock Couplings that ensure secure, efficient, and rapid connections for fluid transfer in industries such as agriculture, construction, oil and gas, and industrial manufacturing.
Its development trajectory has been marked by continuous innovation, integrating advanced technologies like IoT and smart manufacturing to enhance production processes. In 2018, Faster joined Helios Technologies Group, a NASDAQ-listed company, which has fueled its global expansion and investment in research and development. The company operates a state-of-the-art factory in Italy, equipped with an automated warehouse to streamline logistics and ensure rapid delivery of Camlock Couplings and other hydraulic components. Faster maintains subsidiaries in Germany, the USA, Brazil, China, and India, supporting its robust global supply chain. Its commitment to sustainability and precision engineering positions it as a key player in the Camlock Coupling market.
Primary Products:
Standard Camlock Couplings
MultiFaster Camlock Systems
Cartridge Camlock Couplings
BOP Camlock Couplers
Air Conditioning & Refrigeration Camlock Couplers
9. Stäubli International (Switzerland)
Company Introduction:
Stäubli International AG, founded in 1892 in Horgen, Switzerland, is a globally recognized leader in industrial and mechatronic solutions, headquartered in Pfäffikon, Switzerland. With over 130 years of production experience, the company specializes in four divisions: Fluid Connectors, Electrical Connectors, Robotics, and Textile. The Fluid Connectors division, a cornerstone of Stäubli’s expertise, focuses on quick connector systems, including Camlock Couplings, which are renowned for their reliability and efficiency in fluid and gas transfer applications. Stäubli’s Camlock Couplings, introduced as part of its diversification into hydraulics and pneumatics in 1956, have evolved through decades of innovation, incorporating safety features like quick-release mechanisms and non-spill designs. The company’s development has been marked by strategic expansions, including manufacturing sites established in Faverges, France (1909), and acquisitions like RS Roman Seliger in Germany, enhancing its Camlock Coupling portfolio with high-diameter solutions. Today, Stäubli operates in 28 countries with a workforce of over 6,000, achieving an annual turnover of CHF 1.3 billion, reflecting robust growth and market leadership.
Stäubli’s factories, including key facilities in Allschwil (Electrical Connectors), Horgen (Fluid Connectors and Robotics), and Sargans (Textile), are equipped with cutting-edge technology to produce Camlock Couplings and other connector systems. These modern facilities emphasize precision, sustainability, and high productivity, ensuring that Camlock Couplings meet stringent industry standards for durability and safety. The company’s commitment to research and development drives continuous improvements in Camlock Coupling designs, catering to industries such as automotive, aerospace, and data center cooling. Stäubli’s current status is one of innovation and global reach, with agents in 50 countries and a focus on eco-friendly, high-performance solutions like flush-face Camlock Couplings for leak-tight applications.
Primary Products:
Stainless Steel 316 Camlock Couplings
Aluminum Camlock Fittings
Brass Camlock Couplers
Sanitary Camlock Fittings
Hose Connectors
Gaskets and Seals
10. Dixon Europe (United Kingdom)
Company Introduction:
Dixon Group Europe Ltd, based in Preston, North West England, is a leading subsidiary of Dixon Valve & Coupling Company, headquartered in Chestertown, Maryland, USA. Established in 1981 as Dixon Adflow, Ltd., the company has over four decades of experience in manufacturing and supplying high-quality hose fittings, couplings, and accessories, with a strong emphasis on Camlock Coupling solutions. As a global innovator in fluid transfer and control products, Dixon Group Europe serves industries such as petrochemical, food and beverage, oil and gas, and industrial manufacturing, providing bespoke Camlock Coupling designs to meet specific application needs.
The company’s development has been marked by steady growth, driven by its commitment to quality, technical expertise, and customer-focused solutions. Its state-of-the-art manufacturing facilities in the UK are equipped with advanced technology, adhering to ISO 9001 standards and holding certifications such as PED accreditation with Lloyds and ASME IX for welding. Dixon Group Europe’s factories employ rigorous testing and inspection processes, including the Hose Connect Asset Management system, to ensure the reliability and safety of Camlock Coupling assemblies. The company’s reputation for excellence in Camlock Coupling production is underpinned by its ability to deliver durable, leak-free, and efficient fluid transfer solutions tailored to diverse industrial requirements.
Primary Products:
Stainless Steel 304/316 Camlock Couplings
Aluminum Camlock Fittings
Brass Camlock Couplers
Polypropylene Camlock Fittings
Banjo Camlock Fittings
Safety Lock Camlock Couplings
Special Recommendation – ProCamlock
ProCamlock, established in 2015 and headquartered in Quzhou City, Zhejiang Province, China, is a leading manufacturer specializing in high-quality camlock couplings and fittings for fluid transfer systems. With a decade of production experience, the company has rapidly grown into a trusted name in the camlock coupling industry, serving diverse sectors such as food processing, chemical, petroleum, agriculture, and construction. ProCamlock operates a state-of-the-art manufacturing facility spanning over 33,000 square meters in Changshan Industrial Park, employing more than 300 skilled professionals. The factory is equipped with advanced technologies, including precision casting, CNC machining, and automated assembly lines, ensuring superior quality and efficiency in camlock coupling production. Certified under ISO 9001:2015, ProCamlock maintains rigorous quality control, conducting thorough inspections for every camlock coupling to meet international standards. The company’s commitment to innovation and customer-driven development has fueled its expansion, with products exported globally and a reputation for reliability and customization. ProCamlock’s best products are designed for durability, ease of use, and compatibility with various fluids, making them ideal for industrial applications.
Main Products:
Aluminum Camlock Couplings
Stainless Steel Camlock Couplings
Brass Camlock Couplings
Polypropylene Camlock Couplings
Sanitary Fittings and Valves
Conclusion
The European camlock coupling market in 2025 is characterized by innovation, quality, and adherence to rigorous standards, as demonstrated by the top 10 manufacturers listed above. From Alfotech’s hygienic solutions to Dixon Europe’s versatile fittings, these companies offer reliable products tailored to diverse industrial needs. For businesses seeking high-performance camlock couplings, partnering with a trusted manufacturer is crucial for operational efficiency and safety. ProCamlock, with its ISO 9001:2015 certification and cutting-edge manufacturing, stands out as a global leader, offering durable, precision-engineered camlock fittings. Visit ProCamlock’s official website to explore their extensive product range and start your partnership today for seamless fluid transfer solutions.
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