Fluidmaster Toilet Fill Valve with Leak Sentry (400LSRP4)

Item no: 4396354 | 039961415080
140  Estimated 

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  • Height Maximum: 14 in.
  • Material: Plastic
  • Product Type: Toilet Fill Valve
  • Flapper Included: No
  • Width: 3 in.
  • Height Minimum: 9 in.
  • Height: 14 in.
  • Length: 3 in.
  • Adjustable Height: Yes
  • Dual Flush: No
  • Hardware Included: Yes
  • Compatibility: Fits most toilets, including 1.6 gallons per flush models.
  • Number of Pieces: 1
  • Prevents toilet running due to flapper leaks
  • Prevents automatic refill of a leaking tank
  • Height adjusts from 9" to 14" to fit most toilets

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FLUIDMASTER 1021686Fluidmaster Toilet Fill Valve with Leak Sentry (400LSRP4)

(based on 1 review)

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Reviewed by 1 customer

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Fluidmaster 400ls defective parts

By Ellis

from Independence Mo

About Me Avid Do-It-Yourselfer


  • Easy To Install


  • Leaks

Best Uses

    Comments about FLUIDMASTER 1021686 Fluidmaster Toilet Fill Valve with Leak Sentry (400LSRP4):

    Bought this from westlake one month ago and it now leaks and allows the stool to overflow through the flush handle.

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