These Danco Cone Washers are designed to be used for toilet or sink supply repair. These can be used for repairing rubber-nose closet suppler, upper bath, ballcock supply and used with 7/8 inch tubing.
Constructed of rubber for long-lasting durability
Use Ring E
Compatible with rubber-nose closet supplies, upper bath, ballcock supply and 7/16 inch O.D. tubing
Prevents leaking and provides positive shutoff for your supply line