Danco 35759B Faucet O-Ring, #45, 1-3/16 in ID x 1-3/8 in OD Dia, 3/32 in Thick, Buna-N, For: Delta/Delux, Sloan 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.