---
product_id: 371574933
title: "WinZo V2218 3-inch Dual Flush Valve for WinZo WZ5080 Low Tank One Piece Toilet Replacement Kit 18cm/7\" Height"
brand: "winzo"
price: "$69.62"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/371574933-winzo-v2218-3-inch-dual-flush-valve-for-winzo-wz5080
store_origin: US
region: United States of America
---

# dual flush water saver easy adjustable & install 3-inch universal fit WinZo V2218 3-inch Dual Flush Valve for WinZo WZ5080 Low Tank One Piece Toilet Replacement Kit 18cm/7" Height

**Brand:** winzo
**Price:** $69.62
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game — save water, save money, and stay leak-free!

## Quick Answers

- **What is this?** WinZo V2218 3-inch Dual Flush Valve for WinZo WZ5080 Low Tank One Piece Toilet Replacement Kit 18cm/7" Height by winzo
- **How much does it cost?** $69.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/371574933-winzo-v2218-3-inch-dual-flush-valve-for-winzo-wz5080)

## Best For

- winzo enthusiasts

## Why This Product

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

## Key Features

- • **Dual Flush Technology:** Optimize water usage with full and half flush options to cut your water bills.
- • **Quick DIY Installation:** Screw-in design with detailed instructions for hassle-free upgrade.
- • **Durable ABS Construction:** Corrosion-resistant, aging-proof material with premium silicone seal to prevent leaks.
- • **Customizable Height & Overflow:** Choose from three heights and trim overflow tube for perfect tank fit.
- • **Precision Fit for WinZo WZ5080 & More:** Seamlessly compatible with top flush low-profile one-piece toilets (3.18"-3.5" drain hole).

## Overview

The WinZo V2218 3-inch Dual Flush Valve is a precision-engineered replacement kit designed for WinZo WZ5080 and similar one-piece toilets with a 3-inch drain hole. Featuring dual flush options, adjustable height, and a corrosion-resistant ABS build, it ensures efficient water use, easy installation, and long-lasting leak protection.

## Description

Full description not available

## Features

- ✅ Perfect fit WinZo WZ5080 one piece toilet, also fits other top flush low profile one piece toilet with tank drain hole diameter between 3.18" to 3.5” and water tank height: 7.5" to 8.5" without tank lid (DO NOT FIT TWO PIECE TOILET AND 2-inch Tank drain hole). Please open you tank and measure the drain outlet before purchasing as per 5th picture on the listing.
- ✅ Designed with full and half flush options to optimize water use, saves water and reduces your bill.
- ✅ Easy to adjust flush volume. And the overflow tube could be cut to the proper length with a hacksaw.
- ✅ Durable quality: ABS material, corrosion-resistant, aging resistances. Perfect silicone seal and thicker rubber gasket to avoid leaking issue.
- ✅ Quick & easy to install, includes detailed instructions
- ✅Provide three heights for your choice. Select the suitable height based on your current tank height.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Acrylonitrile Butadiene Styrene |
| Brand | WinZo |
| Item dimensions L x W x H | 6 x 4.5 x 8 inches |
| Exterior Finish | Plastic |
| Inlet Connection Size | 3 Inches |
| Inlet Connection Type | Compression |
| Outlet Connection Type | NPT |
| Number of Ports | 1 |
| Outlet Connection Size | 3 Inches |
| Specification Met | cUPC |
| Manufacturer | WinZo |
| UPC | 791571135078 |
| Item Weight | 15.8 ounces |
| Product Dimensions | 6 x 4.5 x 8 inches |
| Size | 7" Height |
| Shape | Circular |
| Installation Method | Screw-In |
| Item Package Quantity | 1 |
| Warranty Description | Limited warranty 1 year from date of purchase |

## Product Details

- **Material:** Acrylonitrile Butadiene Styrene
- **Brand:** WinZo
- **Item dimensions L x W x H:** 6 x 4.5 x 8 inches
- **Exterior Finish:** Plastic
- **Inlet Connection Size:** 3 Inches
- **Inlet Connection Type:** Compression
- **Outlet Connection Type:** NPT
- **Number of Ports:** 1
- **Outlet Connection Size:** 3 Inches
- **Specification Met:** cUPC

## Images

![WinZo V2218 3-inch Dual Flush Valve for WinZo WZ5080 Low Tank One Piece Toilet Replacement Kit 18cm/7" Height - Image 1](https://m.media-amazon.com/images/I/51SmmEWIfWL.jpg)
![WinZo V2218 3-inch Dual Flush Valve for WinZo WZ5080 Low Tank One Piece Toilet Replacement Kit 18cm/7" Height - Image 2](https://m.media-amazon.com/images/I/61KrPzlx4fL.jpg)
![WinZo V2218 3-inch Dual Flush Valve for WinZo WZ5080 Low Tank One Piece Toilet Replacement Kit 18cm/7" Height - Image 3](https://m.media-amazon.com/images/I/61eZd-wOq3L.jpg)
![WinZo V2218 3-inch Dual Flush Valve for WinZo WZ5080 Low Tank One Piece Toilet Replacement Kit 18cm/7" Height - Image 4](https://m.media-amazon.com/images/I/61pm8M+fMcL.jpg)
![WinZo V2218 3-inch Dual Flush Valve for WinZo WZ5080 Low Tank One Piece Toilet Replacement Kit 18cm/7" Height - Image 5](https://m.media-amazon.com/images/I/71IvKeyvRzL.jpg)

## Available Options

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

## Questions & Answers

**Q: will it work with costco waterridge toilet?**
A: Yes, this unit will work on a Costco Waterridge toilet. This flush valve unit will work with the existing Waterridge overflow tube base fitting.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install
*by K***I on October 22, 2024*

The instructions weren't super clear but I had a decent idea of what I was doing from removing the old equipment first. Everything fit as expected and is working well after several months of use.

### ⭐⭐⭐⭐⭐ Works well
*by S***E on May 3, 2025*

Works really well, no complaints

### ⭐⭐⭐⭐ Check diameter and height before buying
*by C***M on September 1, 2025*

The diameter fit but it was too short for our toilet tank. I ended up keeping our old valve and just replacing the seal with this one and it seems to be working fine.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-20*