---
product_id: 50403343
title: "Black Rubber 32/40mm Non-Return Valve"
brand: "uniflo"
price: "8 kr"
currency: DKK
in_stock: false
reviews_count: 4
url: https://www.desertcart.dk/products/50403343-black-rubber-32-40mm-non-return-valve
store_origin: DK
region: Denmark
---

# Sleek black design 2kg lightweight 32/40mm compatibility Black Rubber 32/40mm Non-Return Valve

**Brand:** uniflo
**Price:** 8 kr
**Availability:** ❌ Out of Stock

## Summary

> 🚫 Keep the flow, lose the backflow!

## Quick Answers

- **What is this?** Black Rubber 32/40mm Non-Return Valve by uniflo
- **How much does it cost?** 8 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/50403343-black-rubber-32-40mm-non-return-valve)

## Best For

- uniflo enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Constructed from high-quality black rubber for long-lasting performance.
- • **Manufacturer Trust:** Proudly made by Uniflo Products, a name synonymous with reliability.
- • **Leak-Proof Assurance:** Engineered to prevent backflow, ensuring your plumbing system stays efficient.
- • **Lightweight Champion:** At just 2kg, it’s easy to handle and install without hassle.
- • **Seamless Integration:** Easily fits 32mm or 40mm waste pipes for versatile applications.

## Overview

The Black Rubber 32/40mm Non-Return Valve is a flexible and durable solution designed for seamless integration into your waste pipe system. Weighing only 2 kilograms, this valve is easy to install and is manufactured by Uniflo Products, ensuring quality and reliability in every use.

## Description

Black Rubber Waste Pipe Non-Return Valve. Fits inline to help stop the backflow of waste water. Can be used on 32mm or 40mm Waste Pipe. 145mm long (14.5cm)

## Features

- Black Rubber Flexible Inline Non-Return Valve.
- Can be used on 32mm or 40mm Waste Pipe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | Black |
| Shipping weight | 2 Kilograms |
| Manufacturer | Uniflo Products |
| ASIN | B00FLVSOWE |

## Images

![Black Rubber 32/40mm Non-Return Valve - Image 1](https://m.media-amazon.com/images/I/31lV1863cYL.jpg)
![Black Rubber 32/40mm Non-Return Valve - Image 2](https://m.media-amazon.com/images/I/31lV1863cYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Improved water flow
  

*by C***G on Reviewed in the United Kingdom on 12 February 2014*

We had problems with slow water drainage from pipes in bathroom, very pleased that this has sorted out the problem

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    VALVE NOT UP TO EXPECTATION
  

*by R***S on Reviewed in the United Kingdom on 7 July 2014*

THIS ITEM WAS REQUIRED TO PREVENT SYPHONING OF WATER IN UPPER LEVEL OF WATERFALL WHEN THE PUMP WAS SWITCHED OFF AND IT, INITIALLY APPEARED TO WORK BUT OVER TIME FAILED TO HOLD BACK THE SUCTION PRESENT.IT HAS NOT THEREFORE STOP THE WATER DRAINING BACK TO LOWER LEVEL.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by B***E on Reviewed in the United Kingdom on 10 January 2016*

Received before scheduled time. Exactly as expected. Not fitted yet.

---

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**Shop now:** [https://www.desertcart.dk/products/50403343-black-rubber-32-40mm-non-return-valve](https://www.desertcart.dk/products/50403343-black-rubber-32-40mm-non-return-valve)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-27*