---
product_id: 429172927
title: "2 Inch Toilet Flush Valves Toilet Repair Kit Dual Flush Valve Replacement Fit for One Piece Toilet Top Push Button Valve (8\" Height) White"
brand: "tecetool"
price: "€ 37.05"
currency: EUR
in_stock: true
reviews_count: 12
category: "Tecetool"
url: https://www.desertcart.ie/products/429172927-2-inch-toilet-flush-valves-toilet-repair-kit-dual-flush
store_origin: IE
region: Ireland
---

# Dual flush water-saving tech 2-inch inlet/outlet size 8-inch height fits one-piece toilets 2 Inch Toilet Flush Valves Toilet Repair Kit Dual Flush Valve Replacement Fit for One Piece Toilet Top Push Button Valve (8" Height) White

**Brand:** tecetool
**Price:** € 37.05
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your flush game—save water, save time, and flush like a pro!

## Quick Answers

- **What is this?** 2 Inch Toilet Flush Valves Toilet Repair Kit Dual Flush Valve Replacement Fit for One Piece Toilet Top Push Button Valve (8" Height) White by tecetool
- **How much does it cost?** € 37.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/429172927-2-inch-toilet-flush-valves-toilet-repair-kit-dual-flush)

## Best For

- tecetool enthusiasts

## Why This Product

- Trusted tecetool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Brand Compatibility:** Works with a wide range of popular one-piece toilets, making it the go-to replacement valve for savvy homeowners.
- • **Durable High-Quality Materials:** Crafted from ABS with a premium silicone washer for long-lasting elasticity and leak-free performance.
- • **Customizable Dual Flush Control:** Adjust half or full flush water levels to optimize water usage and reduce your environmental footprint effortlessly.
- • **Quick & Hassle-Free Installation:** Get your toilet flushing like new in under 10 minutes—no plumber needed, just simple DIY confidence.
- • **Precision Fit for One-Piece Toilets:** Designed exclusively for 2-inch top push button toilets, ensuring seamless compatibility with brands like TOTO and Glacier Bay.

## Overview

This 2-inch dual flush valve replacement kit is engineered for one-piece toilets with top push buttons, featuring an 8-inch height for perfect fit. It offers adjustable water-saving flush options, durable ABS construction with a silicone washer, and easy installation in under 10 minutes. Compatible with major brands like TOTO and Glacier Bay, it’s the smart, eco-friendly upgrade your bathroom deserves.

## Description

2 Inch Toilet Flush Valves Toilet Repair Kit Dual Flush Valve Replacement Fit for One Piece Toilet Top Push Button Valve (8" Height) White - desertcart.com

Review: Works in Water Ridge one piece - Is working so far as a replacement in my Water Ridge single piece toilet I bought from Costco years ago. I had to adjust the arms on my flush button a bit, but otherwise it was a perfect fit. Installs just like other one piece flush valve. The noise of the flap closing does seem a bit louder or “abrupt” but that’s very minor to me.
Review: Exact match for the one zi replaced - When installing make sure you align the metal yoke properly in the base and DO NOT over tighten it. And be sure to separate the main body from the base when installing it (yeah it WILL come apart if you twist and pjll the two pieces) then you can seat the bottom (base) to the bottom of the tank.The yoke is metal but it connects to two plastic catches/lips at the bottom of the throat and they will distort or break if you over tighten the yoke screw. The black seal will stop water fro m leaking IF you clean the face of the drain where the base goes (yeah, it's yucky, but that brosnish goo is mostly sediment and floride). It won't hurt you if you clean it and then wash your hands. Attach the top half back on and adjust the blue float to its highest setting to start. Flush once and see how much water goes through. Too much, push the blue float down a little until the least amount of water necessary to get a clean bowl. For the one I replaced, this was an exact match and I had no problems with it.

## Features

- For Use Dual Flush Toilet Kit: This toilet flush valves only fit for 2-Inch One-piece toilet with top push button. This toilet valve replacement kit only applicable to 2.56"-2.95"(65mm-75mm)(about the size of a baseball) drainage hole diameter. Measure the toilet tank height, it should be 10"- 12.8" (254 mm-325 mm). Please measure the above dimensions before buy it, and the toilet tank height should including ceramic cover for toilet tank, otherwise , it won't fit
- Dual Flush Water Saving Type: Toilet repair kit dual flush water-saving type,can adjust water in the water tank for all drainage or quick drainage. Half and full water level adjusters to control water consumption. It has good silicone washer, good elasticity, high density, sustainable use, and not easy to break
- Quick And Easy Installation: Our toilet flush valve is suitable for most one piece toilets.(not including flapper valve) easy to install in 10 minutes, and saves time and effort,get your toilet flushing like new again
- Compatibility: For use with most 2inch one piece with top push button toilet, including TOTO, Glacier Bay, Aqua Source, Project Source, Swiss, Deer Valley, HOROW, WOODBRIDGE, Fine Fixtures, WinZo and many more brand. It is the same style as TOTO THU338. Please also confirm the length of the button lever can be matched the new valve before purchase, if not, you need to buy a new button
- Note: Please measure the size of your original part to match our products before purchasing. This will prevent you from receiving unsuitable products and waste your time. If you have any questions with this product, please contact us immediately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09R69QQSD |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #179,816 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #249 in Toilet Flush Valves |
| Brand | TECETOOL |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (108) |
| Date First Available | January 26, 2022 |
| Exterior Finish | Silicone |
| Finish | Stainless Steel |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Threaded |
| Installation Method | Wall-Mounted |
| Item Package Quantity | 1 |
| Item Weight | 13 ounces |
| Item dimensions L x W x H | 4.33 x 4.33 x 9.06 inches |
| Item model number | TECETOOL-791378753116 |
| Manufacturer | TECETOOL |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Outlet Connection Type | One Piece |
| Part Number | TECETOOL-791378753116 |
| Product Dimensions | 4.33 x 4.33 x 9.06 inches |
| Size | One Piece Flush Valve 8" Height |
| Specification Met | UPC |
| Style | 8" Height |
| UPC | 791378753116 |

## Product Details

- **Brand:** TECETOOL
- **Exterior Finish:** Silicone
- **Inlet Connection Size:** 2 Inches
- **Inlet Connection Type:** Threaded
- **Item dimensions L x W x H:** 4.33 x 4.33 x 9.06 inches
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Number of Ports:** 2
- **Outlet Connection Size:** 2 Inches
- **Outlet Connection Type:** One Piece
- **Specification Met:** UPC

## Images

![2 Inch Toilet Flush Valves Toilet Repair Kit Dual Flush Valve Replacement Fit for One Piece Toilet Top Push Button Valve (8" Height) White - Image 1](https://m.media-amazon.com/images/I/61tRs32Dc1L.jpg)

## Questions & Answers

**Q: Hi.will it work with  fresca antila 1.28 / 1.6 gpf one-piece elongated toilet ? thanks**
A: Thanks for asking.Our dual flush valve can be use, pls comfirm the height and choose the right size for your toilet.

**Q: Will it work for toto dual flush toilet?**
A: Thank you for choosing TECETOOL Store and for you inquiry.
Yes, this toilet flush valve is universal with 2-Inch one piece toilet (top button). Can be applied to TOTO, KOHLER,Swiss, Deer Valley, HOROW, WOODBRIDGE, Fine Fixtures, WinZo any many more.

**Q: Will this replace the party on a Glacier Bay dual flush toilets?**
A: Thank you for choosing TECETOOL Store and for you inquiry.
We can't see your original toilet flush valve, but if your toilet tank hole in 2.56"-2.95", one piece with top button, and the tank height would be 12.8"- 17.7"(including ceramic cover). The 10.8" flush valve replacement can be used. If the height between 10"- 12.8", the 8" valve can be used.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works in Water Ridge one piece
*by T***K on July 1, 2025*

Is working so far as a replacement in my Water Ridge single piece toilet I bought from Costco years ago. I had to adjust the arms on my flush button a bit, but otherwise it was a perfect fit. Installs just like other one piece flush valve. The noise of the flap closing does seem a bit louder or “abrupt” but that’s very minor to me.

### ⭐⭐⭐⭐⭐ Exact match for the one zi replaced
*by M***K on July 6, 2025*

When installing make sure you align the metal yoke properly in the base and DO NOT over tighten it. And be sure to separate the main body from the base when installing it (yeah it WILL come apart if you twist and pjll the two pieces) then you can seat the bottom (base) to the bottom of the tank.The yoke is metal but it connects to two plastic catches/lips at the bottom of the throat and they will distort or break if you over tighten the yoke screw. The black seal will stop water fro m leaking IF you clean the face of the drain where the base goes (yeah, it's yucky, but that brosnish goo is mostly sediment and floride). It won't hurt you if you clean it and then wash your hands. Attach the top half back on and adjust the blue float to its highest setting to start. Flush once and see how much water goes through. Too much, push the blue float down a little until the least amount of water necessary to get a clean bowl. For the one I replaced, this was an exact match and I had no problems with it.

### ⭐⭐⭐⭐ Product worked as advertised
*by D***N on July 30, 2025*

Product solved issues and worked as advertised

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-07*