Toilet Tank Fill Valve, Fluidmaster, 9 to 14 in Connection, Anti-Siphon: Yes

Fluidmaster® recommends using the 400A fill valve in toilets that date prior to 1994 with flush volumes between 3.5 and 7 gal per flush. Fluidmaster®'s 400A universal toilet fill valve is the No 1 fill valve in the world. A universal design, with an adjustable height from 9 to 14 to fit most toilets. The 400A offers quick refill rates and replaces ballcocks and other toilet fill valves. A trusted and proven toilet fill valve, the 400A is built to last from corrosion-resistant materials for a long lifespan. This code approved, anti-siphon design, won't contaminate the fresh water supply. Some toilet models not supported - Glacier Bay® or Niagara® flapperless toilets, one-piece toilets.

• The No 1 selling fill valve in the world
• No 1 solution to fix noisy toilets
• Easy-to-install
• Trusted by toilet manufacturers and professionals worldwide
• EZ twist height adjusts from 9 to 14 in to fit most tanks

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