Single Check Valve Couplings By Perfect Engineers

Single Check Valve Couplings are used for connecting portable air tools and equipment to compressed air lines. Moreover, these couplings are usually built to withstand operating pressure up to 300 PSI.



Our industry is one of the prominent manufacturers, suppliers and exporters of a vast range of Single Check Valve Quick Release Couplings. These couplings are used for connecting air piping in factories and air tools with hoses and more. Socket and plug have hose and screw use advantages. Our clients can avail these couplings in various other types that are 20, 30, 40, 400 and 600, which are completely interchangeable. There is one check valve, which is built into the coupling, whereas plugs do not have any check valves. Where one side of the flow system requires to be sealed on disconnection, these can be advantageously used. We provide them at competitive prices to our valuable customers. We offer them at competitive prices to our valuable customers.