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5401GB – Adjustable 3″ Flapper

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As a direct replacement for Glacier Bay toilets, the 5401GB 3” Adjustable Flapper from Fluidmaster helps stop a running toilet and restore factory performance.

The 5401GB Flapper is chlorine-resistant and features a durable silicone seal that lasts up to 10 times longer than regular flappers. A solid frame design keeps the flapper from twisting and ensures the best seal every time. The 5401GB Flapper is also adjustable so you can rest assured you’re saving water with every flush!

  • Adjustable dial for maximum performance and water savings
  • Chlorine and hard water resistant
  • Solid frame for the best seal every time – no twisting
  • Long lasting silicone seal
  • Suitable for 1.28 – 1.6 gallons per flush toilets

5401GB – Adjustable 3″ Flapper

Download Installation Instructions

BUY ONLINE

The 5401GB – Adjustable 3″ Flapper is available online, from our following retail partners.
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