---
product_id: 552197123
title: "15mm Single Check Valve WRAS Approved Compression Fitting Non Return Valve one Way Isolation Valve DZR Prevents Backflow Durable Construction (15mm)"
brand: "kudos-trading"
price: "€ 18.79"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.hr/products/552197123-15mm-single-check-valve-wras-approved-compression-fitting-non-return
store_origin: HR
region: Croatia
---

# Wras Approved Single Check Design 15mm Connection 15mm Single Check Valve WRAS Approved Compression Fitting Non Return Valve one Way Isolation Valve DZR Prevents Backflow Durable Construction (15mm)

**Brand:** kudos-trading
**Price:** € 18.79
**Availability:** ✅ In Stock

## Summary

> 💡 Flow with Confidence!

## Quick Answers

- **What is this?** 15mm Single Check Valve WRAS Approved Compression Fitting Non Return Valve one Way Isolation Valve DZR Prevents Backflow Durable Construction (15mm) by kudos-trading
- **How much does it cost?** € 18.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/552197123-15mm-single-check-valve-wras-approved-compression-fitting-non-return)

## Best For

- kudos-trading enthusiasts

## Why This Product

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

## Key Features

- • **Quality Assurance:** Wras approved for safety and compliance.
- • **Durable Brass Build:** Resistant to corrosion and wear.
- • **Eco-Conscious Choice:** Conserves water and maintains quality.
- • **Optimal Flow Control:** Prevents backflow for system integrity.
- • **Effortless Installation:** Designed for quick and easy fitting.

## Overview

The Kudos-Trading 15mm Single Check Valve is a WRAS approved compression fitting designed for domestic plumbing and heating systems. Crafted from durable brass, it ensures long-lasting performance while preventing backflow and contamination. With easy installation and maintenance, this valve is perfect for both professionals and DIY enthusiasts, making it a reliable choice for various water applications.

## Description

Full description not available

## Features

- Wras Approved Certification. This 15mm single check valve is fully certified by Wras, ensuring compliance with UK water regulations. Its Wras approval reflects adherence to high standards of quality and safety, safeguarding public health.
- 15mm Connection Size. Designed with a 15mm connection size, this valve is optimized for use in domestic plumbing and heating systems. Its precise dimensions facilitate easy installation, integration, and compatibility with standard pipework.
- Single Check Design. Featuring a single check mechanism, this valve allows for a streamlined flow control, ensuring that water flows in one direction only. This helps prevent backflow and contamination, enhancing system hygiene and integrity.
- Robust Construction Material. Crafted from durable material brass, this valve offers long lasting performance. It's resistant to corrosion, wear, and tear, making it a reliable choice for various water applications.
- Ease of Installation. The 15mm single check valve is engineered for simple installation without the need for specialized tools. Its thoughtful design supports efficient fitting, making it a practical option for both professionals and Diy enthusiasts.
- Optimized Flow Performance. With precision engineering, the valve ensures optimal flow performance, reducing the risk of water hammer or noise. Its design aids in maintaining consistent water pressure, promoting efficient functioning of the entire system.
- Maintenance Accessibility. The valve's design also allows for convenient maintenance, providing easy access to its components. This can reduce downtime during servicing and ensure a longer lifespan, providing an excellent return on investment.
- Eco friendly Operation. By controlling backflow and potential contamination, the valve helps in maintaining water quality and conserves water. It's a responsible choice for those looking to reduce waste and contribute to environmental sustainability.
- Versatile Application Range. Suitable for various applications like domestic water systems, heating systems, and industrial use. Its Wras approval ensures that it meets the regulations for safe use across a broad spectrum of water systems.
- Technical Support Availability. The purchase of this 15mm single check valve often comes with dedicated technical support. Whether you're an installer or end user, expert advice and guidance are usually just a phone call or email away.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Kudos-Trading |
| Part Number | ZL-4185-15 |
| Product Dimensions | 5.4 x 2.5 x 2.5 cm; 60 g |
| Item model number | ZL-4185-15 |
| Size | 15mm |
| Colour | Brass |
| Finish | Brass |
| Material | Brass |
| Shape | Rectangular |
| Item Package Quantity | 1 |
| Certification | WRAS |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 60 g |

## Product Details

- **Material:** Brass
- **Brand:** Kudos-Trading
- **Item dimensions L x W x H:** 5.4 x 2.5 x 2.5 centimetres
- **Exterior finish:** Brass
- **Inlet connection size:** 15 Millimeters
- **Inlet connection type:** Compression
- **Outlet connection type:** Compression
- **Number of ports:** 2
- **Outlet connection size:** 15 Millimeters
- **Specification met:** WRAS

## Images

![15mm Single Check Valve WRAS Approved Compression Fitting Non Return Valve one Way Isolation Valve DZR Prevents Backflow Durable Construction (15mm) - Image 1](https://m.media-amazon.com/images/I/71SowXsZDmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Delivered on time
*by R***K on 12 September 2025*

Perfect

### ⭐⭐⭐⭐⭐ Good quality with prompt delivery
*by M***Y on 23 September 2024*

Good quality with prompt delivery

### ⭐⭐⭐⭐⭐ check valved checked out OK
*by C***E on 18 May 2024*

this one way valve worked as expected, used on incoming mains water input before feeding UV filter as required by regs

## Frequently Bought Together

- Kudos-Trading - 15mm Single Check Valve WRAS Approved Compression Fitting Non Return Valve one Way Isolation Valve DZR Prevents Backflow Durable Construction (15mm)
- Pipestation 15mm Isolation Valve, 2 Pack with Red & Blue Handle - Lever Compression Fitting Shut Off Iso Valve - WRAS Approved - Large Bore for Increased Flow - Compression Olives Included
- 15mm Full Flow Spring Check Valve

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**Shop now:** [https://www.desertcart.hr/products/552197123-15mm-single-check-valve-wras-approved-compression-fitting-non-return](https://www.desertcart.hr/products/552197123-15mm-single-check-valve-wras-approved-compression-fitting-non-return)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-04*