Shopping Cart

Your cart is empty.

Your cart is empty.

Danco 80249 Ballcock Shank Washer, Rubber

Free shipping on orders over $29.99

$6.59

$ 2 .99 $2.99

In Stock
  • Durable construction
  • Reliable performance
  • Provides a positive seal to help prevent leaks
  • Easy installation


Product Description

The DANCO Ballcock Tank Gasket is designed for repair on your toilet. It is crafted from rubber for durability, and provides a positive seal. Apply the gasket to the threaded shank as the seal between the closet tank and ballcock.

From the Manufacturer

Danco is one of the largest plumbing repair, replacement and remodel suppliers in the home improvement industry.  We are largely focused on empowering Do It Yourself consumers with affordable plumbing products and solutions which create new and refreshing décors for bathrooms and kitchens.


John Ochab
Reviewed in the United States on September 12, 2021
I use this ballcock shank washer with Fluid Master water tank valves in my home. This shank washer has a cone shape and the right rubber hardness. Slide this shank washer unto the valve stem, clean the hole location in the bottom of the tank, align the flush valve in the tank, insert the threaded valve stem through the hole the shank washer will self center itself in the hole. Hole the vale with one hand and tighten the compression nut on threaded end on the valve stem. Note, tighten the compression nut by hand(no wrenches) until the shank washer resists further hand tightening, you will feel this resistance the shank washer the seal should be complete. Turn on small amount of water and check for a leak.