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.