Danco 88582 Rubber Beveled Washer, 19/32 Inch, 10 Pack by

Durable rubber construction Provides positive shutoff Tapered design makes the nose end of the washer pass the faucet seat Will withstand heat between a temperature range of 86 Degrees Fahrenheit to 248 Degrees Fahrenheit (-30 Degrees Celsius to 120 Degrees Celsius) Easy installation