Camlock fittings, also known as cam and groove couplings, are essential components in industries like agriculture, manufacturing, oil and gas, and chemical processing. These quick-connect fittings ensure efficient fluid transfer, durability, and safety in a variety of applications. As the demand for high-quality cam locks continues to grow in 2025, finding a top manufacturer is essential for businesses that are looking for a reliable supplier. This article investigates and analyzes the global cam lock manufacturers in 2025 from the perspectives of innovation, productivity, brand influence, product quality, and other aspects, and finally finds the following ten excellent manufacturers.
Establishment Year: 2015
Headquarters Location: Zhejiang, China
Company Overview:
ProCamlock was founded in 2015. Although it has a shorter history than other established manufacturers, it has quickly become a trusted brand in the camlock industry by relying on its cutting-edge technology and strict quality inspection, providing customers with high-quality camlock couplings. The company attaches great importance to product durability and customer satisfaction, serving the fields of petroleum, chemical, agriculture, etc.
Although ProCamlock is still young compared to some competitors, it uses top manufacturing technology and strict quality control to participate in global competition. It is committed to providing cost-effective and reliable fluid transfer solutions and has won a loyal customer base, especially in North America. ProCamlock produces groove fittings, pipe fittings, valves and filters in a variety of materials to provide you with high-quality camlock couplings & fittings.
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Establishment Year: 1933
Headquarters Location: Houston, Texas, USA
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Seal Fast Inc., based in Houston, Texas, is a veteran in the sealing and fitting industry, renowned for its extensive range of camlock couplings. Established decades ago, the company has built a solid reputation for manufacturing durable, high-performance products suited for demanding environments like firefighting, oil and gas, and industrial fluid transfer. Seal Fast blends traditional craftsmanship with modern technology, ensuring its fittings meet stringent safety and efficiency standards. With a strategic location in a key industrial hub, it serves both domestic and international markets, making it a go-to supplier in 2025.
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Establishment Year: 1990
Headquarters Location: Arcade, New York, USA
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Founded in 1990, Steel & O’Brien Manufacturing is the leading U.S. manufacturer of camlocks, camlock accessories, and more, primarily for the food, beverage, pharmaceutical, and biotech industries. Headquartered in Arcade, New York, the company specializes in precision engineering and sanitary design, adhering to strict regulatory standards such as 3-A and FDA compliance. With more than three decades of experience, Steel & O’Brien combines innovation with quality craftsmanship to provide custom solutions and standard products.
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Establishment Year: 2000
Headquarters Location: Guangzhou, China
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United Metal Products (Guangzhou) Co., Ltd. is a prominent Chinese manufacturer specializing in metal fittings, including camlock couplings, for industrial and commercial applications. Based in Guangzhou, a manufacturing powerhouse, the company benefits from advanced production capabilities and cost-effective operations. Since its inception in the early 2000s, it has grown into a key player in Asia, exporting to markets worldwide. Known for its competitive pricing and diverse product offerings, United Metal Products focuses on durability and adaptability, serving industries like water management, chemicals, and construction in 2025.
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Establishment Year: 2000
Headquarters Location: Marseille, France
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DirectIndustry isn’t a traditional manufacturer but a leading online industrial marketplace founded in 2000, headquartered in Marseille, France. It connects buyers with top camlock manufacturers and suppliers globally, offering a vast catalog of fittings and industrial components. While not producing camlocks itself, DirectIndustry plays a pivotal role in the industry by showcasing products from verified manufacturers, making it an indispensable resource in 2025. Its digital platform supports businesses in sourcing high-quality camlock solutions efficiently, bridging the gap between production and procurement.
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Establishment Year: 2010
Headquarters Location: United States
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Camlock Fittings operates as a specialized supplier of cam and groove couplings, likely established in the 2010s to meet growing demand for quick-connect solutions. Based in the U.S., the company focuses on providing a wide range of camlock products for industries like agriculture, petroleum, and manufacturing. Its straightforward approach—offering reliable, affordable fittings—has made it a recognizable name. In 2025, Camlock Fittings stands out for its accessibility and emphasis on customer-driven solutions, catering to both small businesses and large enterprises.
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Establishment Year: 1989
Headquarters Location: Redhill, Surrey, United Kingdom
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Action Sealtite, founded in 1989 in Redhill, Surrey, UK, is a respected name in fluid transfer solutions, including camlock fittings. With over 35 years of experience, the company excels in supplying high-quality couplings and hoses to industries like chemical processing, pharmaceuticals, and food production. Action Sealtite prides itself on technical expertise and personalized service, offering tailored solutions alongside standard products. Its strong presence in Europe and beyond positions it as a key manufacturer in 2025, known for innovation and reliability.
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Establishment Year: 2000
Headquarters Location: San Antonio, Texas, USA
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Factory Direct Hose, based in San Antonio, Texas, emerged in the 2000s as a supplier of hoses and fittings, including camlock couplings, for agricultural, industrial, and residential use. The company focuses on delivering durable, cost-effective products directly from its manufacturing facilities, cutting out middlemen to benefit customers. Its Texas roots give it a strong foothold in the U.S. market, and in 2025, Factory Direct Hose continues to grow by prioritizing quality and rapid delivery for fluid management needs.
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Establishment Year: 2010
Headquarters Location: China
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AF Hydro is an emerging Chinese manufacturer of hydraulic and fluid transfer components, including camlock fittings, likely established in the 2010s. Operating from China, it leverages the country’s manufacturing prowess to produce affordable yet reliable products for global markets. AF Hydro targets industries like irrigation, mining, and oil transport, offering a broad selection of fittings designed for ease of use and longevity. In 2025, its competitive pricing and expanding catalog make it a rising contender among camlock manufacturers.
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Establishment Year: 2010
Headquarters Location: United States
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CamlockDirect is a U.S.-based supplier of camlock fittings and accessories, likely founded in the 2010s to serve industries requiring fast, dependable fluid connections. The company focuses on direct-to-customer sales, offering a wide range of materials and sizes to suit diverse applications, from water transfer to chemical handling. Known for its user-friendly approach and quality assurance, CamlockDirect has carved a niche in the market by 2025, appealing to businesses seeking efficient sourcing options.
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The camlock manufacturing industry in 2025 showcases a blend of legacy brands and innovative newcomers, each contributing unique strengths to the global market. From Seal Fast Inc.’s decades of expertise to ProCamlock’s modern adaptability, these top 10 manufacturers deliver exceptional quality and reliability. Whether you need sanitary fittings from Steel & O’Brien or cost-effective solutions from United Metal Products, this list offers options for every need. As fluid transfer technology evolves, these companies continue to set the standard. Ready to upgrade your camlock fittings? Contact ProCamlock today for top-tier products tailored to your industry—visit their website or call their team to get started!
PROCAMLOCK offers durable, high-performance camlock fittings for easy use across industries like food processing, chemical, and construction.
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