yelun solid brass garden hose fittings connectors adapter heavy duty brass repair female to male faucet leader coupler dual water hose connector(3/4" ght female to 1/2" npt male) 2 pcs yelun yelun solid brass garden hose fittings connectors adapter heavy duty brass repair female to female faucet leader coupler dual water hose connector(3/4" ght female to 1/2" npt male) 2 pcs