Danco 35785B Faucet O-Ring #72 3/8 in ID x 19/32 in OD Dia 7/64 in Thick Buna-N For: Streamway Faucets - Pack of 5

The Danco O-rings will repair your leaky faucet. Faucets usually have one or more O-rings to prevent water from leaking out around the spout. Replacing worn out O-rings is an inexpensive alternative to replacing the entire faucet fixture.