This Danco faucet washer can help you repair your leaky faucet. Replacing the seals on the faucet stem will create a better seal and help prevent water leaks. Faucets usually have one or more o-rings that prevent water from leaking out around the spout. Stopping the leak saves both water and energy. This O-Ring Assortment fits Powers faucets and has a 2 in. OD x 1-3/4 in. ID x 1/8 in. wall thickness.