RapidAir Push Button Safety Quick Disconnect Coupler
Safety coupler Industrial Style, Type M 30 CFM

When ordering mating plugs, must use 30 CFM plug. Push button once to release the air, press button again to release the plug. Exhausts air pressure before the hose is released. Eliminates hose whip.

1/2" NPT male threads

Maximum pressure 190 psi.