---
product_id: 417704584
title: "Thomas Dudley Hydroflo Side Inlet Float Valve 313079, White"
brand: "thomas dudley"
price: "€ 30.77"
currency: EUR
in_stock: true
reviews_count: 5
category: "Thomas Dudley"
url: https://www.desertcart.ie/products/417704584-thomas-dudley-hydroflo-side-inlet-float-valve-313079-white
store_origin: IE
region: Ireland
---

# Silence tube ensures whisper-quiet operation 1/2 inch plastic tail for universal fit WRAS approved with dual backflow prevention Thomas Dudley Hydroflo Side Inlet Float Valve 313079, White

**Brand:** thomas dudley
**Price:** € 30.77
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with silent, secure precision!

## Quick Answers

- **What is this?** Thomas Dudley Hydroflo Side Inlet Float Valve 313079, White by thomas dudley
- **How much does it cost?** € 30.77 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/417704584-thomas-dudley-hydroflo-side-inlet-float-valve-313079-white)

## Best For

- thomas dudley enthusiasts

## Why This Product

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

## Key Features

- • **Secure & Safe:** Dual built-in backflow prevention devices for ultimate water safety
- • **Quiet Confidence:** Innovative silence tube guarantees near-silent after-flush filling
- • **Float Arm Innovation:** Float arm engineered to never detach, ensuring reliable performance
- • **Hassle-Free Maintenance:** Unique key enables simple, safe filter removal without fuss
- • **Effortless Compatibility:** Side inlet design fits ceramic & plastic WC cisterns seamlessly

## Overview

The Thomas Dudley Hydroflo Side Inlet Float Valve 313079 is a WRAS-approved, 1/2 inch plastic tail valve designed for ceramic and plastic WC cisterns. Featuring a silence tube for quiet filling, dual backflow prevention for safety, and a unique float arm that prevents detachment, it offers reliable, easy-to-maintain performance in a compact, white plastic design.

## Description

Thomas Dudley Hydroflo Side Inlet Float Valve. Side Inlet. 1/2" plastic tail. Hydroflo float valves come with a compact body, float arm and float. A silence tube makes the Hydroflo one of the quietest toilet fill valves. A unique key is provided for simple and safe removal of the filter. The unique float arm makes it impossible for the float to become detached. Two built in backflow prevention devices provide assured safety. Hydroflo float valves are WRAS approved.

Review: Item as described , same as original valve - easy to fit - very happy, item delivered quickly
Review: A bit confusing to install because instruction video related to another float and the device came mounted upside down. However, once I'd figured that out, installation was a breeze and it works perfectly.

## Features

- 1/2 inch plastic tail
- Side inlet float valve
- Fits into ceramic and plastic WC cisterns
- WRAS Approved
- Silence tube for quiet after flush filing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0711LLJ7T |
| ASIN  | B0711LLJ7T |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (213) |
| Customer reviews | 4.4 4.4 out of 5 stars (213) |
| Date First Available | 11 September 2017 |
| Date First Available  | 11 September 2017 |
| Included components | valve; fittings; |
| Item Package Quantity | 1 |
| Item Weight | 90 g |
| Item model number | 313079 |
| Item model number  | 313079 |
| Manufacturer | Thomas Dudley |
| Manufacturer  | Thomas Dudley |
| Material | Plastic |
| Measurement System | Metric |
| Number Of Pieces | 1 |
| Part number | 313079 |
| Product Dimensions | 17 x 7 x 20 cm; 90 g |
| Product Dimensions  | 17 x 7 x 20 cm; 90 g |
| Specification met | WRAS |

## Product Details

- **Brand:** Thomas Dudley
- **Exterior finish:** Plastic
- **Inlet connection size:** 0.5 Inches
- **Item dimensions L x W x H:** 17 x 7 x 20 centimeters
- **Material:** Plastic

## Images

![Thomas Dudley Hydroflo Side Inlet Float Valve 313079, White - Image 1](https://m.media-amazon.com/images/I/51HpJLN-dCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***1 on 31 January 2024*

Item as described , same as original valve - easy to fit - very happy, item delivered quickly

### ⭐⭐⭐⭐⭐ Review
*by T***N on 27 April 2021*

A bit confusing to install because instruction video related to another float and the device came mounted upside down. However, once I'd figured that out, installation was a breeze and it works perfectly.

### ⭐⭐⭐⭐ Review
*by P***T on 1 March 2024*

had to find a small float or fill for an very old toilet this did the job but its not very good quality for the price would expect brass thread not cheap plastic one but it works

## Frequently Bought Together

- Thomas Dudley Hydroflo Side Inlet Float Valve 313079, White
- Thomas Dudley 327628 Niagara Vantage Valve for Both Single and Dual Flush, Green, White

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/417704584-thomas-dudley-hydroflo-side-inlet-float-valve-313079-white](https://www.desertcart.ie/products/417704584-thomas-dudley-hydroflo-side-inlet-float-valve-313079-white)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-24*