---
product_id: 147657668
title: "Philmac 20mm 1/2 Inch Poly x Poly Joiner 9122"
brand: "philmac"
price: "$49"
currency: NZD
in_stock: true
category: "Philmac"
url: https://www.desertcart.nz/products/147657668-philmac-20mm-1-2-inch-poly-x-poly-joiner-9122
store_origin: NZ
region: New Zealand
---

# WRAS approved for above & below ground 20mm / 1/2 inch precision fit Compatible with black & blue MDPE pipes Philmac 20mm 1/2 Inch Poly x Poly Joiner 9122

**Brand:** philmac
**Price:** $49
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with confidence — the joiner that keeps your flow flawless!

## Quick Answers

- **What is this?** Philmac 20mm 1/2 Inch Poly x Poly Joiner 9122 by philmac
- **How much does it cost?** $49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/147657668-philmac-20mm-1-2-inch-poly-x-poly-joiner-9122)

## 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

- • **Certified Reliability:** WRAS approval guarantees safe use in potable water systems, above and below ground
- • **Compact & Lightweight:** Easy to handle and install with a sleek design weighing just 81.6g
- • **Precision Poly Joiner:** Seamlessly connects 20mm (1/2 inch) poly pipes for a flawless fit
- • **Robust Material Build:** Crafted from durable plastic to withstand heavy gauge standards and long-term use
- • **Dual-Color Compatibility:** Works effortlessly with both black and blue MDPE pipes, expanding your project options

## Overview

The Philmac 20mm 1/2 Inch Poly x Poly Joiner 9122 is a WRAS-approved, durable plastic fitting designed for seamless connection of black and blue MDPE pipes. Engineered to meet multiple British Standards, it ensures reliable above and below ground use, making it an essential component for professional plumbing projects requiring precision and compliance.

## Description

Philmac 20mm 1/2 Inch Poly x Poly Joiner 9122 Connects ----------- Blue MDPE BS 6572; Black MDPE BS 6730; Low Density Class C BS 1972; Low Density Class D BS 1972; High Density Class C BS 3284; High Density Class D BS 3284; IRS 135 Heavy Gauge BS 1972/6. WRAS Approved Product: The Philmac 20mm 1/2 Inch Poly Joiner is approved by WRAS for both above and below ground use.

## Features

- 20mm equal joiner
- 1/2 inch equal joiner
- for black and blue pipe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MFPJYVO |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 102,118 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 3,173 in Pipe Fittings |
| Colour | Black,blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (6) |
| Date First Available | 5 Aug. 2014 |
| Item Package Quantity | 1 |
| Item Weight | 81.6 g |
| Item model number | 9122 |
| Manufacturer | Philmac |
| Material | Plastic |
| Number of Pieces | 1 |
| Package Dimensions | 16.6 x 12.3 x 6.3 cm; 81.65 g |
| Part Number | 9122 |

## Product Details

- **Brand:** Philmac
- **Colour:** Black,blue
- **Connector type:** Joiner
- **Item weight:** 82 g
- **Manufacturer:** Philmac
- **Material:** Plastic
- **Number of pieces:** 1
- **Thread size:** 20mm
- **Thread type:** UN

## Images

![Philmac 20mm 1/2 Inch Poly x Poly Joiner 9122 - Image 1](https://m.media-amazon.com/images/I/41ZoiX3mIHL.jpg)
![Philmac 20mm 1/2 Inch Poly x Poly Joiner 9122 - Image 2](https://m.media-amazon.com/images/I/41c1D82GMvL.jpg)
![Philmac 20mm 1/2 Inch Poly x Poly Joiner 9122 - Image 3](https://m.media-amazon.com/images/I/51bJUKYdMcL.jpg)
![Philmac 20mm 1/2 Inch Poly x Poly Joiner 9122 - Image 4](https://m.media-amazon.com/images/I/51wqtCZdCFL.jpg)

## Frequently Bought Together

- Philmac 20mm 1/2 Inch Poly x Poly Joiner 9122
- Philmac 20mm (1/2") Poly Equal Elbow 9522

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**Shop now:** [https://www.desertcart.nz/products/147657668-philmac-20mm-1-2-inch-poly-x-poly-joiner-9122](https://www.desertcart.nz/products/147657668-philmac-20mm-1-2-inch-poly-x-poly-joiner-9122)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-13*