A cam and groove coupling, also called a cam lock fitting, is a form of hose coupling. This kind of coupling is popular because it is a simple and reliable means of connecting and disconnecting. Quickly and without tools.
Cam lock Couplings Are Manufactured in Compliance With Mil-c-27487 (a-a-59326) Specification. Their Construction, as Well as Operation, Is Very Simple. The Coupling Is Connected Just by Opening the Coupler Arms and Inserting the Adapter Into the Coupler. The Cam Arms Are Then Closed Under Normal Hand Pressure to Complete Joint. The Standard Coupling Is Supplied With a Nitrite / Silicon Rubber Seal That Is Placed in the Groove of a Coupler. The Couplings Are Made of: Aluminum, Brass (Bronze), Aisi 316 Stainless Steel, Polypropylene Reinforced With Bre Glass. Handles Are Made of Aisi 304 Stainless Steel as a Standard for All Couplings Made of Brass, Stainless Steel, Polypropylene and for Aluminum Couplings in Sizes 1/2”, 3/4”, 1”, 5” and 6”. The Couplings Made of Aluminum in Sizes Ranging From 1.1/4” to 4” Have Brass Handles as a Standard.