Toilet Fill Valves
Products > Toilet Fill Valves
400H - PerforMAX® Fill Valve
You can purchase this toilet fill valve from the Fluidmaster Online Store
Do you have a toilet that is running constantly or a toilet that is slow filling or making a noise? You need to replace your toilet fill valve with the Fluidmaster PerforMAX® 400H fill valve.
Fluidmaster 400H ® Toilet Fill Valve is one of the quietest fill valves available. The 400H comes with both tank and bowl water control for a more powerful flush. The adjustability of the bowl water helps this valve work in all older as well as newer toilets. Fluidmaster’s late founder invented the fill valve technology in 1957.
- Fix constantly running, noisy, or slow filling toilet with the quietest, most powerful toilet fill valve
- A fill valve with both tank and bowl water control for a more powerful flush
- The adjustability of the bowl water helps newer, 1.28 gpf and lower flow toilets flush efficiently
- Easy to install
- Universal fit for most toilets
- 2X greater bowl refill for a more powerful flush than standard designs
- EZ-Twist height adjusts from 9 in. to 14 in. to fit more tanks
- 7 year warranty
To download our free guide to fix common toilet problems please click here: Fluidmaster Toilet Repair Guide
If you have a toilet that is running constantly, this video will show you how to fix the problem:
You could also watch this installation video for the 400H fill valve:
Frequently Asked Questions
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What is the difference between the 400A and the 400H toilet fill valves?
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What is the Fluidmaster toilet fill valve that I should I purchase to replace my original 400 fill valve?
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How do I choose the right Fluidmaster fill valve for my toilet?
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What does higher refill rates mean when describing a fill valve?
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What does H.E.T. mean?
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What is the difference between the 400H and 400AH fill valve?

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