The Orbit Pro Flo Metal Hose Coup with Coil Pro operates as a shut-off valve for hose faucets. Use this hose coup at the faucet connection, or even at the end of a sprinkler, to adjust flow control. Our leak-free ball valve allows you to adjust the flow, whether you want it off, just a trickle, or full flow. This metal hose coup with a swivel hose connection ensures easy installation while durable metal construction provides years of use. Its flexible outlets help prevent hose kinks.