---
product_id: 49616215
title: "Fluidmaster PRO550UK Top/Side/Front Mounted Dual Flush Valve - White"
brand: "fluidmaster"
price: "R1142"
currency: ZAR
in_stock: false
reviews_count: 6
url: https://www.desertcart.co.za/products/49616215-fluidmaster-pro550uk-top-side-front-mounted-dual-flush-valve-white
store_origin: ZA
region: South Africa
---

# Adjustable dual flush volumes Top/Side/Front button compatibility Fits 1.5" & 2" outlets Fluidmaster PRO550UK Top/Side/Front Mounted Dual Flush Valve - White

**Brand:** fluidmaster
**Price:** R1142
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** Fluidmaster PRO550UK Top/Side/Front Mounted Dual Flush Valve - White by fluidmaster
- **How much does it cost?** R1142 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/49616215-fluidmaster-pro550uk-top-side-front-mounted-dual-flush-valve-white)

## Best For

- fluidmaster enthusiasts

## Why This Product

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

## Key Features

- • **Smart Water Saver:** Adjust flush volumes on full or reduced flushes to cut water waste and bills.
- • **Custom Overflow Control:** Adjust overflow height from 8.5" to 13.5" to prevent leaks and optimize performance.
- • **DIY Friendly Installation:** Quick, tool-light replacement that stops running toilets in under 30 minutes.
- • **Universal Fit, Zero Hassle:** Seamlessly fits both 1.5" and 2" flush outlets for ultimate compatibility.
- • **Triple-Position Flush Button:** Mount flush button on top, side, or front—perfect for any toilet design.

## Overview

The Fluidmaster PRO550UK is a versatile dual flush valve designed for top, side, or front mounted toilet cisterns. It fits both 1.5" and 2" flush outlets and features adjustable flush volumes for water efficiency. With an adjustable overflow height and easy installation, it’s the perfect upgrade for any modern bathroom seeking reliability and eco-conscious performance.

## Description

The complete simple replacement for Top, Side, Front or Corner operated Toilet Cisterns

Review: Five Stars - Great service from Plumbing Supermarket. Great price, fast delivery, and a quality product.
Review: Absolutely brilliant. Toilet started running constantly after every flush. Bought this as it was a direct replacement for the one I’d had installed for the last 5 years or so. Turn off water, flush the toilet. Unscrew the flush from inside the toilet and fit in reverse the new flush. Tighten screw for inlet pipe and job done. Now flushes perfectly and no more running after a flush. Probably took about 30 mins but that’s because I had to fiddle about undoing a stuck inlet nut and washer.

## Features

- Fits both 1 1/2″ and 2″ flush outlets
- Cable length 350mm
- Water saving adjustable flush volumes on full and reduced flushes
- Dual flush button fits Top, Front or side applications
- Overflow height is adjustable from 8 1/2″ to 13 1/2″

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0060X5Q0A |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #2,086,422 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,551 in Toilet Flush Valves #2,620 in Faucet Valves #43,316 in Pipe Fittings & Pipes |
| Brand | Fluidmaster |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,355) |
| Date First Available | August 8, 2012 |
| Exterior Finish | White |
| Inlet Connection Size | 1.5 Inches |
| Inlet Connection Type | Compression |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 10.6 ounces |
| Item dimensions L x W x H | 11.42 x 5.91 x 3.94 inches |
| Item model number | 550073 |
| Manufacturer | fluidmaster |
| Material | ACEEF166 |
| Number Of Pieces | 1 |
| Number of Ports | 1 |
| Outlet Connection Size | 1.5 Inches |
| Outlet Connection Type | NPT |
| Part Number | 550073 |
| Product Dimensions | 11.42 x 5.91 x 3.94 inches |
| Shape | Rectangular |
| Size | 5.9 inches x 11.4 inches x 3.9 inches |
| Specification Met | CE |
| Style | Manual |
| UPC | 798256152948 798256169878 |

## Product Details

- **Brand:** Fluidmaster
- **Exterior Finish:** White
- **Inlet Connection Size:** 1.5 Inches
- **Inlet Connection Type:** Compression
- **Item dimensions L x W x H:** 11.42 x 5.91 x 3.94 inches
- **Material:** ACEEF166
- **Number of Ports:** 1
- **Outlet Connection Size:** 1.5 Inches
- **Outlet Connection Type:** NPT
- **Specification Met:** CE

## Images

![Fluidmaster PRO550UK Top/Side/Front Mounted Dual Flush Valve - White - Image 1](https://m.media-amazon.com/images/I/31mhOZNje8L.jpg)
![Fluidmaster PRO550UK Top/Side/Front Mounted Dual Flush Valve - White - Image 2](https://m.media-amazon.com/images/I/41Af5FXf0EL.jpg)
![Fluidmaster PRO550UK Top/Side/Front Mounted Dual Flush Valve - White - Image 3](https://m.media-amazon.com/images/I/519dhM2xVgL.jpg)
![Fluidmaster PRO550UK Top/Side/Front Mounted Dual Flush Valve - White - Image 4](https://m.media-amazon.com/images/I/51AqO4pxWRL.jpg)
![Fluidmaster PRO550UK Top/Side/Front Mounted Dual Flush Valve - White - Image 5](https://m.media-amazon.com/images/I/51Gc2L94KgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by N***D on October 16, 2014*

Great service from Plumbing Supermarket. Great price, fast delivery, and a quality product.

### ⭐⭐⭐⭐⭐ Review
*by B***L on October 3, 2025*

Absolutely brilliant. Toilet started running constantly after every flush. Bought this as it was a direct replacement for the one I’d had installed for the last 5 years or so. Turn off water, flush the toilet. Unscrew the flush from inside the toilet and fit in reverse the new flush. Tighten screw for inlet pipe and job done. Now flushes perfectly and no more running after a flush. Probably took about 30 mins but that’s because I had to fiddle about undoing a stuck inlet nut and washer.

### ⭐⭐⭐⭐⭐ Review
*by N***H on October 23, 2024*

Good quality replacement for my leaking system. Good instructions and easy to install.

## Frequently Bought Together

- Fluidmaster PRO550UK Top/Side/Front Mounted Dual Flush Valve - White
- Fluidmaster, Black PRO45B Fill Valve with Brass Shank, Pack of 1
- Close Coupling Kit for WC Toilet Pan Cistern Doughnut Fixings Plate Donut

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**Shop now:** [https://www.desertcart.co.za/products/49616215-fluidmaster-pro550uk-top-side-front-mounted-dual-flush-valve-white](https://www.desertcart.co.za/products/49616215-fluidmaster-pro550uk-top-side-front-mounted-dual-flush-valve-white)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-02*