Danco

Danco HFX320 HydroFix Toilet Repair Kit for 3-inch Flush Valve Toilets Fix Running Noisy and Leaky Toilets

4.5(34)
$18.85

787+ bought in the past month

About this item

  • FIXES RUNNING TOILET, NOISY TOILET, LEAKY FLAPPER AND MORE! This All in one toilet repair kit replaces worn-out, inefficient fill valves and leaky flappers to restore your toilet to like-new running condition
  • TOILET FILL VALVE DESIGN: The HC630 toilet fill valve has a quiet refill and is compatible with 1.28, 1.6 and 3.5 gallons per flush toilets
  • WATER-SAVING TOILET FILL VALVE: The Danco HydroClean Toilet Fill Valve solves the two biggest reasons for water loss in toilets; miscalibration 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
  • EASY HEIGHT ADJUSTMENT: Simply twist to adjust height to fit your toilet tank, this can be done inside the tank; it has an adjustable height of 11 inches to 13.8 inches
  • DETECTS LEAKS: The water-saving toilet 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
$18.85

In Stock

Easy Returns · Return eligibility shown before checkout


How you'll get this item

DeliveryShipping details confirmed at checkout

Fulfillment

Ships fromVentari
Returns
Easy ReturnsReturn eligibility shown before checkout
PaymentsPayment details confirmed at checkout

Currently unavailable
Easy Returns · 30-day window
Technical specifications
manufacturerDanco
part_numberHFX320
item_weight15.8 ounces
product_dimensions3.06 x 9 x 13.67 inches
item_model_numberHFX320
colorWhite
materialPlastic
item_package_quantity1
included_components(1) Toilet Repair Kit
batteries_includedNo
batteries_requiredNo
best_sellers_rank#412,540 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #150 in Toilet Repair Kits
date_first_availableJuly 18, 2023

From the brand

Product detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

4.534 ratings
  1. 588%
  2. 413%
  3. 30%
  4. 20%
  5. 10%

Customers say

Customers find the toilet repair kit easy to install, with one mentioning it works well without needing tools.

★★★★★

Quality product

DianaJuly 14, 2024✓ Verified purchase

Arrived quickly and installed smoothly, fixed a running toilet. I found the instructions a bit confusing but the video in the Amazon listing was very helpful. It seems like it will last a long time. Read more

★★★★★

Easy to install. Fits Gerber toilet with 3” flapper

DIYerApril 7, 2024✓ Verified purchase

Easy to install. There is a tab that you have to push and then rotate the upper portion about 1/4 turn counterclockwise this places the inner portion of tab in a grove that allows you to adjust the height by sliding it up and down. To lock in the height turn the upper body back 1/4 turn clockwise until it clicks. The mounting nut that attaches the fill valve to the tank has tabs on it do not cut them off. The mounting nut will click 1-3 times when the proper torque is reached. This is to lessen the chance of people over tightening it and potentially damaging the tank. Read more

★★★★★

Great product

CustomerJuly 1, 2024✓ Verified purchase

Easy to install. Comes with all the tools. Recommended product. Read more

★★★★★

Greatest

MargieJanuary 23, 2024✓ Verified purchase

Best flusher I ever had. Easy to install. Easy to adjust Great product. Buy again !!!! Read more

★★★★★

Anyone can do it!

JulAugust 10, 2025✓ Verified purchase

Easy to install Read more

★★★★★

Good quality

Mike NerenbergMarch 31, 2024✓ Verified purchase

Excellent Read more

★★★★☆

You need tools

john cobineJanuary 25, 2025✓ Verified purchase

It was a good replacement; you need tools though. Read more

★★★★★

Installation Was Simple. Functionality is Great.

Tex-Tenn BenApril 26, 2024✓ Verified purchase

Installing this repair kit was super simple. The instructions are well written. I needed no tools for my situation. I will say I deemed it easier to adjust height of the fill mechanism before installing it, but that’s your call. Fills quickly. Flushes forcefully. Seals thoroughly. No complaints. Read more

Recently Viewed

We use optional analytics cookies to understand how visitors use Ventari and improve the experience. This banner controls analytics measurement only. See our Cookie Policy.