These Danco faucet washers 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. Replacing worn-out o-rings is an inexpensive alternative to replacing the entire faucet fixture. Stopping the leak saves both water and energy. This O-Ring Assortment fits American Kitchen, Central, Crane Hi-Lo B/C, Gerber, Indiana, Kohler, Michigan Brass, Salter, Savoy, Speakman, and Symmons faucets and has 5/8 in. OD, 7/16 in. ID, and a 3/32 in. wall thickness. Color: Black.