Fluidmaster 400A Toilet Tune-Up Anti-Siphon Fill Valve, Bottom Inlet

Brand: Fluidmaster
Model: 400A
Condition: New
Warranty: 1 Year
SKU: 11412
In Stock

Fluidmaster 400A Toilet Fill Valves

Regular Price: $10.99
On Sale: $7.39
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The Anti-Siphon Fill Valve replaces old-fashioned ballcocks.

  • Anti-Siphon Operation, Code Approved. Will not Contaminate Fresh Water Supply.
  • Easy to Install
  • Bottom Inlet
  • Height Adjusts 9"-14" to Fit Most Tanks
  • Refills Quickly, Quietly
  • Signals Waste Water
  • Corrosion-Resistant Material
  • Adjustable Height: 9" - 14"
1 year warranty through the manufacturer.
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Questions & Answers

I just installed a fluidmaster 400. The water leaks 2 inches about every 20 minutes and readjusts itself to the correct water line which is annoying during the night. What did I do wrong, and how can I fix it? Thank you

by raymond B. on 06-07-2012

We recommend contacing a plumbing professional to assist in your dilemma. In some cases, it may be a error in installation, or there may be other problems in your system that may be causing this.

For online support from Fluidmaster, click here

Fluidmaster Technical Support
M-F 7:30 am-4:30 pm, PST

on 06-08-2012
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