Toilet Valve Seal: 2 pack toilet valve seals with O rings. Gasket OD: 4.25inch. O-ring OD: 0.56inch. Note: please confirm the size before purchasing.High Quality: Made from superior rubber, the American standard flush valve seal is of great durability and lasting performance.Practical & Useful: The toilet flush valve seal is designed to replace the worn toilet gasket seals to get a better flushing pressure and a quieter toilet. Best sealing & water saver.Wide Compatibility: The toilet tank seal for Champion 4 Tank and Eljer Titan 4 Model toilets, American standard part: 7301111-0070A as well as for part 012611410444.Simple Installation: Easy to use, do not to remove the base of the toilet. 2pcs toilet fill valve seals are enough to meet the repair needs. Flush valve seal kit for Champion 4 Tank and Eljer Titan 4 Model toilets: Gasket OD: 4.25inch. O-ring OD: 0.56inch. 2 pack in total. Best sealing & save water. Easy to install within minutes. High quality rubber, durable & long lasting. Track Page Views WithAuctiva's Counter