---
product_id: 622607588
title: "16mm to 15mm Copper Adapter Reducer Coupling - Leak-Proof, Corrosion-Resistant Plumbing Fitting for Professional & DIY Installation, Durable Water & Heating System Connector"
brand: "kudos-trading"
price: "A$27"
currency: AUD
in_stock: true
reviews_count: 2
category: "Kudos Trading"
url: https://www.desertcart.com.au/products/622607588-16mm-to-15mm-copper-adapter-reducer-coupling-leak-proof-corrosion
store_origin: AU
region: Australia
---

# 16mm to 15mm seamless fit Heat & corrosion resistant Push-fit, no tools needed 16mm to 15mm Copper Adapter Reducer Coupling - Leak-Proof, Corrosion-Resistant Plumbing Fitting for Professional & DIY Installation, Durable Water & Heating System Connector

**Brand:** kudos-trading
**Price:** A$27
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with confidence — the smart choice for seamless, leak-proof plumbing!

## Quick Answers

- **What is this?** 16mm to 15mm Copper Adapter Reducer Coupling - Leak-Proof, Corrosion-Resistant Plumbing Fitting for Professional & DIY Installation, Durable Water & Heating System Connector by kudos-trading
- **How much does it cost?** A$27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/622607588-16mm-to-15mm-copper-adapter-reducer-coupling-leak-proof-corrosion)

## 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

- • **Seamless Compatibility:** Effortlessly bridges 16mm underfloor heating pipes to 15mm copper pipes for flawless integration.
- • **Tool-Free Installation:** Push-fit design lets pros and DIYers install quickly without specialized tools or hassle.
- • **Thermal Expansion Ready:** Engineered to flex with pipe expansion and contraction, preventing leaks and fitting failures over time.
- • **Durable Brass Construction:** Built to endure extreme temperatures and resist corrosion, ensuring longevity in any system.
- • **Leak-Proof Seal Technology:** Advanced sealing guarantees watertight connections, protecting your home from costly water damage.

## Overview

The Kudos-Trading 16mm to 15mm Copper Adapter Reducer Coupling is a high-quality brass plumbing fitting designed for both professional and DIY use. It ensures a secure, leak-proof connection between underfloor heating pipes and copper pipes, featuring corrosion resistance and thermal expansion accommodation. Its push-fit design allows quick, tool-free installation, making it an essential upgrade for durable and efficient water and heating systems.

## Description

Shop Kudos-Trading - 16mm to 15mm Copper Adapter Reducer Coupling - Leak-Proof, Corrosion-Resistant Plumbing Fitting for Professional & DIY Installation, Durable Water & Heating System Connector. Free delivery on eligible orders of £20 or more.

Review: Life saver - Accidently cut through Buteline crimped pipe. Couldn't buy anything locally. Been a life saver. Otherwise would have bought crimper at a cost of about £100
Review: Copper pipe to garden hose - Did joint to fit outside tap fitting and did the job with no problems

## Features

- Versatile Compatibility: This coupling seamlessly connects 16mm underfloor heating pipes to 15mm copper pipes, bridging the gap between modern underfloor heating systems and traditional copper pipe infrastructure. Its design ensures a tight, secure fit, minimizing the risk of leaks and ensuring optimal water flow.
- High-Quality Materials: Constructed from durable brass, this coupling is designed to withstand the rigors of both high and low temperatures, ensuring long-lasting performance. The brass material also offers excellent corrosion resistance, further extending the lifespan of the coupling.
- Ease of Installation: Engineered for simplicity, this coupling can be easily fitted without the need for specialized tools or professional plumbing skills. Its push-fit design ensures a hassle-free installation process, making it a practical choice for DIY enthusiasts and professional installers alike.
- Leak-Proof Seal: Featuring advanced sealing technology, this coupling provides a watertight connection between the underfloor heating pipe and the copper pipe. The reliable seal prevents water leakage, protecting your home from potential water damage and ensuring efficient heating performance.
- Thermal Expansion Accommodation: Designed to accommodate the thermal expansion of underfloor heating pipes, this coupling maintains a secure fit even as the pipes expand and contract with temperature changes. This feature helps to prevent fitting failures and leaks over time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1GJCRDP |
| Best Sellers Rank | 100,444 in DIY & Tools ( See Top 100 in DIY & Tools ) 981 in Central Heating System Accessories |
| Brand | Kudos-Trading |
| Colour | Silver |
| Connector Type | Reducer |
| Connector type | Reducer |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 21 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Exterior Finish | Brass |
| Included Components | Olives |
| Item Dimensions | 50 x 25 x 1 millimetres |
| Item Length | 5 Centimetres |
| Item Type Name | 16mm to 15mm Copper Adapter Reducer Coupling - Leak-Proof, Corrosion-Resistant Plumbing Fitting for Professional & DIY Installation, Durable Water & Heating System Connector |
| Item Weight | 90 Grams |
| Item dimensions L x W x H | 50 x 25 x 1 millimetres |
| Manufacturer | Kudos-Trading |
| Material | Copper |
| Model Number | AM-ZL-9119 |
| Number of Pieces | 1 |
| Size | Klein |
| Thread Type | NPT |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Brass
- **Brand:** Kudos-Trading
- **Colour:** Silver
- **Item dimensions L x W x H:** 50 x 25 x 1 millimetres
- **Connector type:** Reducer
- **Exterior finish:** Brass
- **Thread type:** NPT
- **Item weight:** 90 Grams
- **Number of pieces:** 1
- **EU Spare Part Availability Duration:** 1 Years

## Images

![16mm to 15mm Copper Adapter Reducer Coupling - Leak-Proof, Corrosion-Resistant Plumbing Fitting for Professional & DIY Installation, Durable Water & Heating System Connector - Image 1](https://m.media-amazon.com/images/I/71FSR5f4diL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Life saver
*by S***R on 27 October 2024*

Accidently cut through Buteline crimped pipe. Couldn't buy anything locally. Been a life saver. Otherwise would have bought crimper at a cost of about £100

### ⭐⭐⭐⭐⭐ Copper pipe to garden hose
*by S***N on 21 August 2024*

Did joint to fit outside tap fitting and did the job with no problems

## Frequently Bought Together

- 16mm to 15mm Copper Adapter Reducer Coupling - Leak-Proof, Corrosion-Resistant Plumbing Fitting for Professional & DIY Installation, Durable Water & Heating System Connector
- Kartell TRV Thermostatic Radiator Valve + Lockshield 1/2" x 15mm White Angled

---

## 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.com.au/products/622607588-16mm-to-15mm-copper-adapter-reducer-coupling-leak-proof-corrosion](https://www.desertcart.com.au/products/622607588-16mm-to-15mm-copper-adapter-reducer-coupling-leak-proof-corrosion)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-10*