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Fluidmaster® Toilet Repair Kits Fill Valve

Fluidmaster

This toilet repair kit comes with toilet replacement parts that include the fill valve and flapper for 2″ toilets.

Home Improvement Expert, Bob Vila, has named the 400CR as the “runner up” toilet repair kit after the 400ARHRK on his website. Click here to see Bob Vila’s top picks for toilet repair kits: Bob Vila’s Best Toilet Toilet Repair Kits

The 400CR has been independently rated to be one of the best fill valves (Runner-Up after the 400AH) for 2021 by Sanitary Review. Please click here to read the review: SanitaryReview

Features the proven 400A anti-siphon toilet fill valve
Includes the rugged 501 toilet flapper
Toilet Flapper is chlorine-resistant for harsh water regions**
Anti-siphon, code approved

Includes both the 400A anti-siphon toilet fill valve and the 501 toilet flapper. This product is the perfect combination for 3.5 gpf toilets or larger made prior to 1994. This is the #1 solution to fix your noisy and running toilet.

Consider upgrading to the 2″ Everything Kit

To download our free guide to fix common toilet problems please click here: Fluidmaster Toilet Repair Guide

** DO NOT USE IN-TANK DROP-IN TOILET BOWL CLEANERS CONTAINING BLEACH OR CHLORINE. USE OF SUCH PRODUCTS WILL RESULT IN DAMAGE TO TANK COMPONENTS AND MAY CAUSE FLOODING AND PROPERTY DAMAGE. USE OF SUCH PRODUCTS WILL VOID THIS WARRANTY. Instead, we recommend using Flush ‘n Sparkle® automatic toilet bowl cleaner.