---

About this item

• BUILT-TO-LAST: This toilet tank seal is engineered to withstand daily use in residential and commercial bathrooms
• EASY TO INSTALL: This toilet tank seal is easy to install for plumbers, contractors, or DIY homeowners
• COMPATIBILITY: Compatible with Champion toilet flush valves
• Genuine American Standard toilet parts
• Limited 1-year warranty

Product Description

The American Standard 738659‑0070A Tank Seal is designed for plumbers and contractors looking to maintain the performance of the American Standard Champion toilets. This seal ensures a watertight connection between toilet tank and bowl when paired with compatible Champion toilet flush valves. Engineered for durability and reliability, it helps avoid leaks and the issues that arise with compromised tank seals. Compatible with Champion toilets, this tank seal gives peace of mind and supports long‑term operation in busy bathrooms.

From the Manufacturer

Durable, reliable, quality engineering and construction. American Standard products are designed for your busy lifestyle. Parts, hardware, and components are engineered to enhance the usage of your American Standard products. About American Standard Brands Great performance and great looks meet in our complete line of fixtures and faucets for bath and kitchen. Performance and reliability. Coordinated collections. Ingenious features. American Standard is Style that Works Better everyday.