---
product_id: 308603195
title: "2-Inch Dual Flush Valve with Top Push Button Toilet Repair Kit Inside Tank dual flush valve replacement kit for 2-piece Toilet A2423"
brand: "r&t"
price: "€ 86.69"
currency: EUR
in_stock: true
category: "R&T"
url: https://www.desertcart.gr/products/308603195-2-inch-dual-flush-valve-with-top-push-button-toilet
store_origin: GR
region: Greece
---

# adjustable water-saving flush 2-inch dual flush valve tool-free easy installation 2-Inch Dual Flush Valve with Top Push Button Toilet Repair Kit Inside Tank dual flush valve replacement kit for 2-piece Toilet A2423

**Brand:** r&t
**Price:** € 86.69
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game—flush smarter, save water, and impress your guests!

## Quick Answers

- **What is this?** 2-Inch Dual Flush Valve with Top Push Button Toilet Repair Kit Inside Tank dual flush valve replacement kit for 2-piece Toilet A2423 by r&t
- **How much does it cost?** € 86.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/308603195-2-inch-dual-flush-valve-with-top-push-button-toilet)

## Best For

- r&t enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Water Usage:** Switch between half and full flush modes to save water and reduce your utility bills.
- • **Durable Chrome ABS Finish:** Sleek, corrosion-resistant design that complements modern bathroom aesthetics and lasts for years.
- • **Effortless Tool-Free Setup:** Install and adjust your flush valve in minutes—no tools required, no plumber needed.
- • **Trusted Quality Since 2002:** Join thousands of satisfied customers benefiting from R&T’s two decades of plumbing expertise.
- • **Powerful 2-Inch Flush Outlet:** Maximize your toilet’s flushing efficiency with a robust 2-inch valve designed for two-piece toilets.

## Overview

The R&T 2-Inch Dual Flush Valve is a premium replacement kit for two-piece toilets, featuring a durable chrome ABS build, easy tool-free installation, and adjustable dual flush settings that optimize water use. Designed to fit tanks with 11.33"-15.27" heights, it delivers powerful flushing performance while helping reduce water bills. Backed by over 20 years of trusted service in the US plumbing market.

## Description

R&T 2-Inch Dual Flush Valve with Top Push Button Toilet Repair Kit Inside Tank dual flush valve replacement kit for 2-piece Toilet A2423 - desertcart.com

## Features

- Enhance Your Toilet's Performance: Fix a leaking toilet with 2-inch drain outlet and turn into a powerful flushing. Using together with R&T fill valve & tank to bowl gasket and bolts will make your toilet flush like new again. Please note: fill valve, gasket and bolts kit are sold separately.
- Easy Installation & Adjustment: Easy installation without tools. Adjustable overflow tube to fit different tank heights(11.33"-15.27"), half and full water level adjusters to control water consumption.Endurable chrome ABS, fits dual flush toilet with 1.5" mounting hole on ceramic lid.
- Note: This toilet repair kit with 2-inch flush outlet and dual-flush button is for two-piece toilets only, not one-piece toilets. Before you place an order, please take a look at our product pictures for how to measure the size of the flush valve, no one likes return.
- Water-Saving: The 2 inches dual flush valve provides optional full flush for powerful flushing and half flush for water-saving flushing which reduces your bill.
- Serving US since 2002: R&T has served the U.S. with quality and reliability toilet repair kits for over 20 years. If you ever have questions, our dedicated customer support team is always ready to help.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RCP5CJS |
| Best Sellers Rank | #78,552 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #109 in Toilet Flush Valves |
| Brand Name | R&T |
| Customer Reviews | 4.5 4.5 out of 5 stars (187) |
| Exterior Finish | Chrome |
| Included Components | TOILET FLUSH VALVE |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Female Iron Pipe |
| Item Dimensions | 11 x 7 x 4 inches |
| Item Type Name | TOILET FLUSH VALVE |
| Manufacturer | Xiamen R&T Plumbing Technology Co.,Ltd |
| Manufacturer Part Number | RT-FLV-01 |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model Number | A2423 |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Size | 2 Inch |
| Unit Count | 1.0 Count |
| Valve Type | Ball Valve |

## Product Details

- **Brand:** R&T
- **Exterior Finish:** Chrome
- **Inlet Connection Size:** 2 Inches
- **Inlet Connection Type:** Female Iron Pipe
- **Item dimensions L x W x H:** 11 x 7 x 4 inches
- **Manufacturer:** Xiamen R&T Plumbing Technology Co.,Ltd
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Number of Ports:** 2
- **Outlet Connection Size:** 2 Inches
- **Unit Count:** 1.0 Count

## Images

![2-Inch Dual Flush Valve with Top Push Button Toilet Repair Kit Inside Tank dual flush valve replacement kit for 2-piece Toilet A2423 - Image 1](https://m.media-amazon.com/images/I/519QbrUkJCL.jpg)
![2-Inch Dual Flush Valve with Top Push Button Toilet Repair Kit Inside Tank dual flush valve replacement kit for 2-piece Toilet A2423 - Image 2](https://m.media-amazon.com/images/I/71iwbY9L56L.jpg)
![2-Inch Dual Flush Valve with Top Push Button Toilet Repair Kit Inside Tank dual flush valve replacement kit for 2-piece Toilet A2423 - Image 3](https://m.media-amazon.com/images/I/714BRdb6PKL.jpg)
![2-Inch Dual Flush Valve with Top Push Button Toilet Repair Kit Inside Tank dual flush valve replacement kit for 2-piece Toilet A2423 - Image 4](https://m.media-amazon.com/images/I/61DSK1iXyQL.jpg)
![2-Inch Dual Flush Valve with Top Push Button Toilet Repair Kit Inside Tank dual flush valve replacement kit for 2-piece Toilet A2423 - Image 5](https://m.media-amazon.com/images/I/71TjSqsKItL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: I tried installing this on my toilet but it was to big i need 2 inch not 3 inch. Is this one available in 2 inch version?**
A: I had to purchase it at a hardware store

**Q: Is a fill valve included?**
A: Dear customer, our fill valve is sold separately, you can learn by the link: https://www.amazon.com/gp/product/B08R2QFWKS

**Q: Can this be used to replace watermark ats 5200.017 / wmka00627**
A: Dear customer, our flush fits most 2-piece American standard toilet. We recommend you check following information before purchasing: 1) make sure your toilet flush with a push plate not a lever, 2) the drain outlet of the tank is 80mm. If both are yes, our flush valve will work. Thanks.

**Q: Do we measure with the lid on or off the tank? My tank and lid are 13" high. Inside of the tank measures 11", with 1.25" space to lid top inside.**
A: That should work

## Frequently Bought Together

- R&T A2423 Toilet Flush Valve 2-Inch, Universal Water Saving Toilet Flusher Replacement Kit, Dual Flush Toilet Tank Replacement Kit Compatible with 2-Piece Toilet
- R&T A1250L Toilet Fill Valve Toilet Tank Parts Replacement Universal Toilet Repair Kit Quiet Fill Anti-Siphon
- R&T 2'' Toilet Tank to Bowl Gasket with 2 pcs Brass Bolts Hardware Kit for 2-Piece Toilet (2 inch)

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**Shop now:** [https://www.desertcart.gr/products/308603195-2-inch-dual-flush-valve-with-top-push-button-toilet](https://www.desertcart.gr/products/308603195-2-inch-dual-flush-valve-with-top-push-button-toilet)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-29*