440BP Dual Flush Seal Kit Fits AquaSource Glacier Bay and Mansfield Seals

Key features

• Fix Running Toilets: This dual flush seal kit targets the most common cause of a constantly running toilet—worn or leaking flush valve seals. Replacing them quickly restores a watertight seal, stops the sound of running water, and can save hundreds of gallons of water (and money) per month
• Universal Fit: Contains 3 red rubber seals designed to fit a wide range of dual flush toilet tank models. Commonly replaces seals in toilets from brands like AquaSource (T801, EL205, 0400DF), American Standard (4339, 4348, 4349), Glacier Bay (N2316, N243OE, N2420, N2428R-DF, TL-6900-EW), and Mansfield (178)
• Durable Construction: Made from a high-grade, long-lasting red rubber compound that resists degradation from chlorine and chemicals in tank water. This ensures a reliable, flexible seal that withstands repeated use for extended periods
• Easy Installation: A simple, tool-free repair most homeowners can complete. Basic steps: shut off the water, drain the tank, remove the old, hardened seals from the flush valve assembly, press the new, pliable seals into the grooves, turn the water back on, and test
• Complete Kit: The 3-pack provides excellent value. Use one seal for your immediate repair and keep the extras as convenient spares for the future, or repair multiple toilets in your home. Ensures you have the right part on hand when needed

Free shipping included. 30-day hassle-free returns.