This curved gooseneck coupling operates as a shut-off valve for hose faucets. Use 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. A swivel hose connection ensures easy installation while durable zinc construction and brass connections provides years of use. Flow control/shut-off valve for hose faucets Leak-free ball valves Heavy-duty zinc construction with brass male and female ends Finger tip flow control For outdoor cold water use only Warranty: 5-year CA Residents: Prop 65 Warning(s): No UNSPSC: 40161500