Danco 35775B Faucet O-ring, #61, 5/32 in ID x 9/32 in OD Dia, 1/16 in Thick, Rubber

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.