DANCO #7 O-Ring (20 per Bag)

O-rings are one of the simplest, yet most engineered, precise, and useful seal designs ever developed. O-rings are available in various metric and inch standard sizes. Sizes are specified by the inside diameter and the cross section diameter (thickness). DANCO o-rings will repair your leaky faucet and prevent future leaks. 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 and is an easy DIY installation. DANCO o-rings are high abrasive resistant and temperature resistant. DANCO o-rings will withstand heat between a temperature range of 86 degree F to 248 degree F (-30 degree C to 120 degree C). These tough and pliable Buna-Nitrile Rubber (NBR) O-Rings will help provide long-term use for your plumbing needs. DANCO o-rings are perfect for the everyday DIY'er or the Plumbing Professional.|Tough, flexible rubber construction|Fits American Standard, Kohler, Mueller, Sayco, Universal Rundle, Waltec, and Michigan Brass faucets|1/2 in. O.D. x 3/8 in. I.D. x 1/16 in. wall thickness|Designed to withstand harsh chemicals|High abrasive resistance and temperature resistance|Intended for faucet repair|Will withstand heat between a temperature range of 86 degree F to 248 degree F (-30 degree C to 120 degree C)|Helps save water and energy