7301111-0070A Flush Valve Seal Kit - 4 Pack
Four blue flush valve seals and four small red O-rings for 7301111-0070A repair kit.
Dimensional diagram of 7301111-0070A flush valve seal kit showing measurements for American Standard and Eljer toilets.
Single 7301111-0070A flush valve replacement assembly with red seal and chain on a promotional background.
Blue rubber flush valve gasket and two small O-rings from the 7301111-0070A seal kit.
Blue flush valve gasket and red O-ring from the 7301111-0070A seal kit.
Handyman repairing a toilet to demonstrate the use of the 7301111-0070A flush valve seal kit.
Four blue flush valve seals and four small red O-rings for 7301111-0070A repair kit.
Dimensional diagram of 7301111-0070A flush valve seal kit showing measurements for American Standard and Eljer toilets.
Single 7301111-0070A flush valve replacement assembly with red seal and chain on a promotional background.
Blue rubber flush valve gasket and two small O-rings from the 7301111-0070A seal kit.
Blue flush valve gasket and red O-ring from the 7301111-0070A seal kit.
Handyman repairing a toilet to demonstrate the use of the 7301111-0070A flush valve seal kit.
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7301111-0070A Flush Valve Seal Kit - 4 Pack

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7301111-0070A Flush Valve Seal Kit

Key Features

  • Package contains four complete seal kits.
  • Each kit includes one flush valve gasket and one O-ring.
  • Constructed from durable rubber material for a reliable seal.
  • Designed to stop leaks and restore original flushing pressure.

Replaces / Cross-Reference Part Numbers

  • American Standard: 7301111-0070A
  • Korky: 450BP

Compatibility & Fitment

  • Fits American Standard Champion 4 series toilets.
  • Fits Eljer Titan 4 series toilets.

When to Replace

  • Toilet runs continuously or intermittently refills.
  • Water is constantly trickling from the tank into the bowl.
  • Noticeable decrease in flushing power.
  • Existing seal is visibly worn, warped, or degraded.

Installation Tips

  • Turn off the water supply and flush to empty the tank.
  • Remove the flush valve canister, typically with a quarter-turn.
  • Remove the old gasket from the canister and the O-ring from the base.
  • Clean the sealing surfaces before installing the new parts.
  • Ensure the new gasket is properly seated on the flush valve canister.
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  • SOLVE LEAKING PROBLEMS

    SOLVE LEAKING PROBLEMS

    The 7301111-0070A Flush Valve Seal addresses leaking issues by providing a tight seal between the flush valve and the toilet tank.
  • REDUCE WATER BILL

    REDUCE WATER BILL

    By replacing the old seal with a new one, the toilet's flushing system operates more efficiently, resulting in a lower water bill for the household.
  • ENHANCED FLUSHING POWER

    ENHANCED FLUSHING POWER

    A new 7301111-0070A Flush Valve Seal enhances flushing power by tightening the flush valve and the toilet tank outlet.
  • SIMPLE INSTALLATION

    SIMPLE INSTALLATION

    BlueStars 7301111-0070A Flush Valve Seal is very simple to install and anyone can do it with no tool required.
ECONOMICAL DIY REPAIR

ECONOMICAL DIY REPAIR

Enjoy the comfort that our 7301111-0070A Flush Valve Seal Kit bring into your toilets - BlueStars provides DIY solutions to help you deal with any trouble!
Part Number
‎7301111-0070A PO4
Item Weight
‎2.43 ounces
Package Dimensions
‎5.91 x 4.25 x 0.55 inches
Size
‎4 1/4 inches x 9/16 inches
Color
‎As Pictured
Style
‎Pack of 4
Material
‎Rubber
Shape
‎Round
Included Components
‎4 x 7301111-0070A Flush Valve Seal Kit

FAQ

This seal kit is specifically designed for American Standard Champion 4 and Eljer Titan 4 toilet flush valves.
If your toilet is constantly running, making a hissing sound, or if the water level in the tank drops on its own, the flush valve seal has likely become worn, brittle, or deformed, preventing a proper watertight seal.
Installation is straightforward and typically takes about 10 to 15 minutes. You will need to shut off the water supply, flush the toilet to drain the tank, and remove the flush valve tower to swap the old seal for the new one. No specialized plumbing tools are required.
These seals are made of flexible rubber that naturally degrades due to constant exposure to water, mineral buildup, and chemical cleaners used in the toilet tank. Over time, the rubber loses its elasticity and can no longer maintain a tight seal against the flush valve seat.
Before installing the new seal, clean the flush valve seat thoroughly to remove any mineral deposits or debris. A clean, smooth surface is essential for the new rubber seal to seat correctly and prevent future leaks.