Camlock Couplings

Camlock couplings are well-known as quick hose coupling providing quick connection and disconnection for pumps, tanks, equipment, IBCs, and places where hoses should be changed frequently to achieve a special aim.

Camlock fittings are manufactured with multiple materials such as aluminum, stainless steel, brass, polypropylene & fiberglass-reinforced nylon to satisfy diverse requirements on the market.

Camlock couplings, also known as cam and groove couplings, are a type of quick-connect coupling widely used in various industries for fast and efficient connection and disconnection of hoses, pipes, and other fluid transfer equipment. They are designed to provide a secure and leak-proof connection, making them popular in applications where frequent assembly and disassembly are required.

Camlock couplings consist of two main components: a male adapter and a female coupler. The male adapter has a grooved end with arms or levers, while the female coupler has a cam-shaped cavity that matches the profile of the male adapter. To connect the two components, the male adapter is inserted into the female coupler and then rotated to engage the cam arms, creating a tight and secure connection.

These couplings are available in various materials such as aluminum, stainless steel, brass, and polypropylene, allowing for compatibility with different fluids and environments. The choice of material depends on factors like the type of fluid being transferred, temperature, and chemical compatibility.

Aluminum camlock couplings


  • Size:1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 4″, 5″, 6″  &  8″;
  • Thread: NPT, BSP, BST & NPSM available.


  • Size: 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″ & 4″;
  • Thread: Standard NPT & BSP;


  • Size: 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 4″, 5″, 6″;
  • Working pressure:250 psi ~ 50psi ;


  • Size:1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 4″, 5″ &  6″;
  • Working pressure: no more than 250 psi;

Camlock couplings offer several advantages. They are quick and easy to connect, reducing assembly time and improving efficiency. The locking mechanism ensures a secure connection, minimizing the risk of leaks and spills. They are also versatile, as they can be used with a wide range of hoses, pipes, and fittings.

In addition, camlock couplings come in different sizes and configurations, such as Type A, B, C, D, E, F, and DP. Each type has specific features and is designed for different applications. For example, Type A is a male adapter with a female NPT thread, while Type B is a female coupler with a male NPT thread.

When using camlock couplings, it is important to consider factors such as the compatibility of the couplings with the fluid being transferred, pressure rating, temperature range, and the specific requirements of the application. Regular inspection and maintenance of the couplings are also essential to ensure their optimal performance and longevity.