Precise Fit for Compatible Models: Designed as a direct replacement for toilets compatible with American Standard Champion 4 and Eljer Titan 4. This flush valve seal is fully compatible with the original American Standard part 7301111-0070A and can also be compatible with 012611410444. Restore Stronger, Quieter Flushes: Toilet flapper gasket seals naturally wear down with regular use, leading to weak flushes and annoying operational noise over time. Our replacement seal revives optimal flushing pressure, eliminates frustrating "leak" issues, and reduces noise. Let your toilet work efficiently and quietly again. Premium Silicone Toilet Flush Valve Seal: Our toilet flush valve seal is made from premium silicone, providing superior resistance to chlorine in water. This long-lasting material lasts longer and resists deformation. With a gasket outer diameter of 4 1/4" and an O-ring outer diameter of 9/16", each pack includes six seals for exceptional value. Cost-Effective & Water-Saving: Unlike cheap rubber seals that degrade quickly, our premium silicone construction ensures years of reliable performance, reducing the need for frequent replacements and saving you money in the long run. By preventing leaks and ensuring a tight seal, this flush valve helps conserve water with every flush—reducing waste and lowering your utility bills. 3-Minute Easy Installation: No plumber required! Follow the included instructions for a hassle-free repair. Unlike complex replacements, this install doesn’t require removing your toilet base—swap out the old seal, and you’re done in minutes. Hibbent Flush Valve Seal Kit Replacements Compatible with American Standard 7301111-0070A Product Features: 1.Great replacement for American Standard 7301111-0070A Flush Valve Seal Kit. 2.Made of high quality rubber making it last long. 3.Easy to install according to the user manual. Toilet flush valve seal replaces the following tank models: For American Standard Toilet Models: Champion 4 (2004, 2034, 4266, 4272, 4077, 4281) For American Standard Toilet Model: Champion 4 Max (4215) For American Standard Toilet Model: Champion Pro (4225) For Eljer Toilet Model: Titan 4 (4272)