Danco 35719B Faucet O-Ring, #74, 3/8 in ID x 39/64 in OD Dia, 7/64 in Thick, Buna-N, For: Streamway Faucets

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.