Fluidmaster Fill Valve 1/2” #400UK54


Fluidmaster, Fill Valve, 1/2”, #400UK54

SKU: prk400UK054 Category:


The fill valve fills the toilet tank with water from the water supply line after it has been emptied by a flush. It replaces the ballcock and is more efficient and easy to install. This is an anti-siphon design-fill valve with adjustable height from 9″ to 14″. The most popular valve in the world. Replace your old style ballcock valve with a better performing Fluidmaster fill valve.

  • Replaces ballcocks
  • Easy to install
  • Height adjusts 9″-14″ (230mm – 355mm)
  • Refills quickly; quietest fill valve available
  • Universal fit for 1 and 2 piece toilets
  • Corrosion-resistant material
  • Anti-siphon operation, code approved
  • Won’t contaminate fresh water supply