Standard 3/4 inches aluminum garden hose quick connector is for garden hoses and power washer, RV, boat or anywhere theres a standard 3/4 garden hose connection,work with your camper, sprayers,nozzle, tree soaker etc.Easy to Connect and Disconnect Material: Made from Aluminum. it can make sure a long time use. Male female kit was made with precision process which can make sure a zero leakage Easy to use: The garden hose connectors help you quick connect and disconnect the hose in the cold weather,No need unscrew and screw on the hose. Package: Includes 4 Set Of 3/4 Inch Garden Fitting Hose Quick Connector and 12 Pieces Faucet Rubber Gasket 4 Set Of 3/4 Inch Garden FittingHose Quick Connector and 12 PCS Faucet Rubber Gasket Color: Black Size: Suitable for standard 3/4 inch garden hose and faucet Quantity 4 set of Connector and 12 PCS Faucet Rubber Gasket Apply to: Standard 3/4 inches aluminum garden hose quick connector is for garden hoses and power washer, RV, boat or anywhere theres a standard 3/4 garden hose connection,work with your camper, sprayers,nozzle, tree soaker etc.Easy to Connect and Disconnect Feature: Easy to use: The garden hose connectors help you quick connect and disconnect the hose in the cold weather,No need unscrew and screw on the hose. Material: Aluminum:Made from Aluminum. it can make sure a long time use. Package includes: 4 set of hose quick connector 12 pieces faucet rubber gasket4 x Faucet rubber gasket and 8 x Garden hose washer