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Black rubber tank-to-bowl gasket flat ring shape

Zoro Select

Zoro Select 36256 Rubber Tank to Bowl Gasket Black

SKU CH-G3ZC-WGMHH

Rubber tank-to-bowl gasket in black fits American Standard, Kohler, Western Pottery and Briggs toilets

  • Fits multiple toilet brands including American Standard and Kohler
  • Rubber construction provides reliable sealing for tank-to-bowl connections
  • Black finish matches standard toilet components for clean appearance
  • New condition ensures full material integrity and performance
  • Model 36256 designed specifically for toilet repair applications

Tank-to-bowl rubber gasket for toilet repair

The Zoro Select 36256 is a black rubber gasket designed to seal the joint between a toilet tank and bowl. It fits various American Standard tanks as well as Kohler, Western Pottery and Briggs models. The part is sold new for residential or commercial plumbing maintenance.

Replaces a worn or leaking original gasket

Install this gasket when the existing seal has deteriorated and water seeps from the tank-to-bowl connection. The jump is worth it when the old gasket is cracked, hardened or no longer compresses evenly, restoring a watertight joint without replacing the entire toilet.

Limited to compatible two-piece toilet designs

This gasket works only on two-piece toilets where the tank and bowl use the listed brand mounting patterns. It will not seal one-piece toilets, wall-mounted units or any model whose bolt spacing or flange profile differs from the specified brands. California Proposition 65 warnings apply.

Highlights

  • Fits multiple toilet brands including American Standard and Kohler
  • Rubber construction provides reliable sealing for tank-to-bowl connections
  • Black finish matches standard toilet components for clean appearance
  • New condition ensures full material integrity and performance
  • Model 36256 designed specifically for toilet repair applications

Specifications

BrandZORO SELECT

Questions about this item

Does the Zoro Select 36256 gasket fit my American Standard toilet tank?

Yes, this rubber gasket is designed for use with various American Standard toilet tanks, plus Kohler, Western Pottery and Briggs models.

How do I install the tank-to-bowl gasket without leaks?

Place the gasket on the flush-valve outlet, lower the tank straight down onto the bowl bolts, then tighten the nuts evenly by hand plus a quarter turn — over-tightening cracks the porcelain.

When should I replace the rubber tank-to-bowl gasket?

Replace it whenever you remove the tank, if water seeps between tank and bowl, or if the rubber hardens and loses elasticity.

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