What sets these apart from ordinary quick-connect couplers is that they instantly shut off water flow when disconnected, so you never have to kink the hose or run back to shut off the faucet when changing accessories.
Easy to install, the connectors thread onto standard hose and tap fittings and simply snap together using spring compression, eliminating the frustration of threading and unthreading components. Pulling the spring-loaded collar on the female fitting allows disconnection. The "water-stop" feature comes from a valve in the female fitting that automatically closes when the couplers are separated.
Made of polypropylene. Should not be exposed to freezing temperatures.
Available as a set as well as individually, since you often need more male fittings than female.
Made in Italy.