This copper snap coupling adapter is designed to prevent water leakage and ensure a secure connection for your fully automatic washing machine. It features an automatic shut-off mechanism that stops water flow when disconnected, making it ideal for use with garden hoses, kitchen sinks, and portable dishwashers. The adapter is easy to install and provides a , leak-free connection every time. Features Connector: 3/4 inch -Color:Multi -Material:Copper, rubber -Size:4.40X2.80X2.80cm/1.73X1.10X1.10in -Antidrop design: features a snap coupling copper faucet that is secure, preventing the faucet from detaching during use -Automatic water shutoff: the garden hose connector automatically shuts off when the washing machine stops working, conserving water resources efficiently - nipple design: compatible with various washing machine brands and models, making installation and replacement easy and convenient -Firm: crafted from firm copper, this hose connector is built to last and resist damage, ensuring long term use -Easy operation: simply press lightly to control the water flow, providing a quick and convenient user experience Package list: 6 x hose couplers