A camlock coupling is in fact, a means of quick engaging of disengaging a hose connection from a system requiring transfer of fluid or gas. Aluminum camlock coupling Working pressure(aluminum) Size(inch) : 1/2" 3/4"-2" 2-1/2" 3" 4" 5"-8" 6" (4)handles Working : 150 250 150 125 100 75 150 Pressure (psi)
