The Danco cone washer is designed to be used for toilet or sink supply repair. The washer creates a leak proof seal at the water supply inlet. it is designed for use on faucets, sinks and toilet ball-cocks. Replacing a worn washer is an easy DIY project. New washers eliminate leaks which waste both water and energy and can damage floors.
Constructed of rubber for long-lasting durability
Use J ring
Compatible with 3/8 inch outer diameter tubing into lavatory or sink fixture
Prevents leaking and provides positive shutoff for your supply line