YANWOO Green Leak Preventing Silicone Washer Gasket for Standard 3/4″ Garden Hose Fittings, Valves and Water Faucet. SPECIFICATIONS 50pcs 3/4″ 52pcs 30pcs/60pcs 4ft 30ft. Apply to connect your garden hose fittings to the head and provides a tight seal from leakage.