HFX320 Toilet Repair Kit, Plastic, Blue, For: 3 in Flush Valve Toilets

Name: HFX320 Toilet Repair Kit, Plastic, Blue, For: 3 in Flush Valve Toilets
Brand: Danco
SKU: 0587931-052303-24

Sku: 0587931-052303-24

$29.03

14 Available at SHIP TO STORE

Estimated Arrival On: 01/08/2026

The Danco universal water-saving toilet repair kit is the ideal combination of HC630 innovative fill valve and HFL307 flapper to solve the two biggest reasons for water loss in toilets, mis-calibration and leaks. The toilet fill valve easily calibrates to adjust the exact amount of water needed in the toilet tank and refills quickly. A unique feature is the leak detection and signals when a leak is found. It is designed to fit most standard toilets and the fill valve height can be adjusted from 11 in to 13.8 in. The toilet flapper will fit 3 in toilet flush valves and is crafted with premium silicone that is corrosion, chlorine and warp-resistant. This kit installs easily without tools.

Replaces worn-out, inefficient fill valves and leaky flappers to restore your toilet to like new running condition
Fill valve has a quiet refill and is compatible with 1.28, 1.6 and 3.5 gpf toilets
Solves the two biggest reasons for water loss in toilets, mis-calibration and leaks, it has a built-in mini-valve that allows you to adjust the tank refill water level to the desired level and help save water
Simply twist-to-adjust height to fit your toilet tank, this can be done inside the tank, it has an adjustable height of 11 to 13.8 in
Fill valve sounds an audible alert when a leak is detected making you aware of any potential issues that must be addressed, shuts off water inside tank making repairs a snap and refills quickly
Fits a 3 in flush valve and helps eliminate ghost flushing and water leaks to maximize water usage with each flush
Made of high-quality silicone for protection against corrosion and chlorine with a water-tight seal design resisting leaks and will not warp
Included smart nut helps makes installation easy for most standard toilets, no tolls needed
All parts included for a hassle-free repair to get your toilet back to leak-free flushing again