---
product_id: 210966799
title: "Philmac Metric/Imperial Universal Transition Coupler 15-21mm x 25mm Pol 1033"
brand: "philmac"
price: "S$60"
currency: SGD
in_stock: true
reviews_count: 1
category: "Philmac"
url: https://www.desertcart.sg/products/210966799-philmac-metric-imperial-universal-transition-coupler-15-21mm-x-25mm
store_origin: SG
region: Singapore
---

# Connects multiple materials: MDPE, PVC, copper & more Universal pipe compatibility 15-21mm to 25mm Includes pipe insert for secure fit Philmac Metric/Imperial Universal Transition Coupler 15-21mm x 25mm Pol 1033

**Brand:** philmac
**Price:** S$60
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect Like a Pro — Universal Coupling Made Effortless

## Quick Answers

- **What is this?** Philmac Metric/Imperial Universal Transition Coupler 15-21mm x 25mm Pol 1033 by philmac
- **How much does it cost?** S$60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/210966799-philmac-metric-imperial-universal-transition-coupler-15-21mm-x-25mm)

## Best For

- philmac enthusiasts

## Why This Product

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

## Key Features

- • **Integrated Pipe Insert Included:** Built-in insert guarantees a secure, durable connection every time.
- • **Precision Fit for 15-21mm Pipes:** Engineered to snugly fit a wide range of pipe sizes ensuring leak-free joints.
- • **Simplify Your Plumbing Projects:** One fitting replaces multiple couplers—save time, space, and hassle.
- • **Robust & Reliable UK-Made Quality:** Crafted in the UK with premium materials for long-lasting performance.
- • **Seamless Multi-Material Connection:** Effortlessly link MDPE, PVC, copper, steel & more with one versatile coupler.

## Overview

The Philmac Metric/Imperial Universal Transition Coupler (15-21mm x 25mm Pol 1033) is a high-quality UK-made plumbing fitting designed to connect 25mm MDPE pipes to a variety of pipe materials including PVC, copper, steel, and more. Featuring a secure pipe insert and compatibility with pipe sizes from 15mm to 21mm, it offers a versatile, reliable solution for seamless multi-material transitions in plumbing and heating systems.

## Description

Free delivery and returns on all eligible orders. Shop Philmac Metric/Imperial Universal Transition Coupler 15-21mm x 25mm Pol 1033.

Review: Reasonable price - Works well on lead pipe

## Features

- Philmac universal transition coupling
- The 25mm end is suitable for blue plastic MDPE water pipe and a pipe insert is included
- The other end is suitable for any type of pipe in the range 15mm - 21mm
- So you can connect 25mm MDPE pipe to PVC, ABS, copper, lead, steel, Alkathene, galvanised iron, stainless steel pipe etc. with just one fitting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NBVFZJ1 |
| Best Sellers Rank | 110,032 in DIY & Tools ( See Top 100 in DIY & Tools ) 926 in Central Heating System Accessories |
| Brand | Philmac |
| Colour | Black |
| Connector Type | Coupling |
| Country of Origin | United Kingdom |
| Customer Reviews | 5.0 5.0 out of 5 stars (4) |
| Manufacturer | Philmac |
| Material | Copper, Plastic, Polyethylene |
| Model Number | Pol 1033 |
| Number of Pieces | 1 |
| Size | 15mm - 21mm x 25mm |
| Thread Type | NPTF |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Philmac
- **Colour:** Black
- **Connector type:** Coupling
- **Manufacturer:** Philmac
- **Material:** Copper, Plastic, Polyethylene
- **Number of Packs:** 1
- **Number of pieces:** 1
- **Size:** 15mm - 21mm x 25mm
- **Thread type:** NPTF
- **Unit count:** 1.0 count

## Images

![Philmac Metric/Imperial Universal Transition Coupler 15-21mm x 25mm Pol 1033 - Image 1](https://m.media-amazon.com/images/I/51JwX+G7dzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reasonable price
*by J***N on 7 March 2026*

Works well on lead pipe

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**Shop now:** [https://www.desertcart.sg/products/210966799-philmac-metric-imperial-universal-transition-coupler-15-21mm-x-25mm](https://www.desertcart.sg/products/210966799-philmac-metric-imperial-universal-transition-coupler-15-21mm-x-25mm)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-21*