Toilet Fill Valves

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Toilet Fill Valves

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The 400A - Universal Toilet Fill Valve with Brass Shank is available online, from our following retail partners.
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400A - Universal Toilet Fill Valve with Brass Shank

400A Fill Valve with Brass Shank

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Looking for a reliable and high-performance toilet fill valve to upgrade your bathroom? Look no further than the Fluidmaster 400A Universal Toilet Fill Valve with Brass Shank!

In an independent study, Storables.com rates this fill valve as the best overall valve for 2023. Click here to read the article: Best Toilet Fill Valve

Crafted with the highest quality materials and designed for maximum efficiency, this versatile fill valve is perfect for toilets built prior to 1994.  Featuring a durable brass shank that resists corrosion and provides superior strength and durability, this fill valve is built to last. It also boasts an adjustable height feature that allows you to customize the valve’s height to fit your specific toilet tank, ensuring a perfect fit and optimal performance.

So why wait? Upgrade your toilet today with the Fluidmaster 400A Universal Toilet Fill Valve with Brass Shank and enjoy superior performance, efficiency, and peace of mind.

  • Best for toilets manufactured prior to 1994 that have 3.5 – 7 gallons per flush
  • Best solution to fix noisy and slow filling toilets
  • Fast and easy to install
  • EZ-twist height adjustment from 9” to 14” to fit more tanks
  • Quiet, powerful operation
  • Easy to turn tank water level adjustment dial to save water
  • Pre-installed shank washer for quicker installation
  • 7 year warranty

To download our free guide to fix common toilet problems please click here: Fluidmaster Toilet Repair Guide

If your fill valve runs continuously or you hear a constant hissing sound, you may have debris trapped in the valve. This video will show you how to properly remove debris from the 400A fill valve:

If removing the debris from the 400A fill valve did not solve your problem, then the next step would be to remove and replace the cap assembly of the 400A fill valve. This video will show you how to remove & replace the cap assembly:
Watch this video on how to install the Fluidmaster 400A Fill Valve:

400A - Universal Toilet Fill Valve with Brass Shank

Download Installation Instructions

Problems It Fixes

WARNING:

Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Find a Store

BUY ONLINE

The 400A - Universal Toilet Fill Valve with Brass Shank is available online, from our following retail partners.
IN THE UNITED STATES: