---
product_id: 50402464
title: "McAlpine WM11 Sink Trap with 135 Degree Twin Nozzles - White"
brand: "mcalpine"
price: "$19"
currency: NZD
in_stock: false
reviews_count: 8
url: https://www.desertcart.nz/products/50402464-mcalpine-wm11-sink-trap-with-135-degree-twin-nozzles-white
store_origin: NZ
region: New Zealand
---

# 75mm water seal for superior odor block 135° twin nozzles for versatile flow 1½" multifit outlet fits all pipe types McAlpine WM11 Sink Trap with 135 Degree Twin Nozzles - White

**Brand:** mcalpine
**Price:** $19
**Availability:** ❌ Out of Stock

## Summary

> 🚰 Elevate your sink game with seamless flow and flawless fit!

## Quick Answers

- **What is this?** McAlpine WM11 Sink Trap with 135 Degree Twin Nozzles - White by mcalpine
- **How much does it cost?** $19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/50402464-mcalpine-wm11-sink-trap-with-135-degree-twin-nozzles-white)

## Best For

- mcalpine enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Angle Innovation:** Twin 135° nozzles optimize drainage and reduce clog risk.
- • **Reliable Odor Barrier:** 75mm water seal ensures a hygienic, odor-free environment.
- • **Universal Compatibility:** Multifit 1½" compression outlet suits plastic, copper, and lead pipes effortlessly.
- • **Certified Quality Assurance:** Meets EN 274-1: 2002 standards for trusted plumbing performance.
- • **Adjustable Inlet Flexibility:** Customizable inlet adapts to all domestic repair and improvement needs.

## Overview

The McAlpine WM11 Sink Trap features twin 135° nozzles and a 75mm water seal, designed for superior drainage and odor prevention. Its 1½" multifit compression outlet fits all common pipe materials, while the adjustable inlet ensures versatile installation for any domestic plumbing task. Certified to EN 274-1: 2002, this lightweight polypropylene trap combines durability with universal compatibility.

## Description

Full description not available

## Features

- Twin 135 degree nozzles
- 75mm water seal
- 1½" multifit compression outlet suits all plastic, copper and lead pipe
- Adjustable inlet makes trap suitable for all domestic repair, maintenance and improvement work
- Conforms to EN 274-1: 2002

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | McAlpine |
| Part Number | WM11 |
| Product Dimensions | 6.4 x 26.6 x 26.6 cm; 280 g |
| Item model number | WM11 |
| Colour | White |
| Material | Plastic, Polypropylene (PP), Copper |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Included Components | 1 x trap; fittings; |
| Batteries included? | No |
| Batteries Required? | No |
| Battery description | Not Included |
| Item Weight | 280 g |

## Product Details

- **Material:** Plastic, Polypropylene (PP), Copper
- **Brand:** Mcalpine
- **Item dimensions L x W x H:** 6.4 x 26.6 x 26.6 centimetres
- **Exterior finish:** Plastic
- **Inlet connection size:** 6 Centimeters
- **Inlet connection type:** Compression
- **Outlet connection type:** Compression
- **Number of ports:** 2
- **Outlet connection size:** 1.5 Inches
- **Global Trade Identification Number:** 05036484006578

## Images

![McAlpine WM11 Sink Trap with 135 Degree Twin Nozzles - White - Image 1](https://m.media-amazon.com/images/I/41yr41NKqDL.jpg)
![McAlpine WM11 Sink Trap with 135 Degree Twin Nozzles - White - Image 2](https://m.media-amazon.com/images/I/51flLYshsxL.jpg)

## Questions & Answers

**Q: When should I use an anti-syphon or resealing trap?**
A: Generally, the waste pipe or discharge pipe from an appliance is beyond the limitations of an unvented waste pipe. Usually more critical on the basin and bidet Wastes.

**Q: What is the difference between an anti-syphon trap and a re-sealing trap?**
A: A re-sealing is designed to allow air to pass through the water seal under negative pressure but will retain sufficient water. An anti siphon trap has a small mechanical valve which opens under negative pressure.

**Q: Why does water not run away in my shower?**
A: If it is not due to the obvious reason of a blockage caused by a buildup of debris, the problem could be due to back pressure within the discharge pipe.

**Q: What is the maximum thickness of bath that your bath fillers can be installed on?**
A: The maximum thickness of the bath is 20mm and unfortunately, we do not make an extension ferrule to extend that length.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved me from disaster!
*by T***R on 3 October 2024*

Fantastic product ready assembled, absolutely brilliant and a perfect fit under my kitchen sink! With all rubber washers needed, this is a sturdy and well made product. Can be re configured to your needs and adjoined to others. Highly recommend

### ⭐⭐⭐⭐⭐ Easy to fit and no leaks
*by S***  on 21 December 2024*

We wanted to plumb in our new dishwasher and need an extra water outlet on our sink trap. Decided instead of trying to add pieces to the existing piping to order this. So easy to fit took minutes and replaced the other pipping as why not use all the new fittings. No leaks and good quality fittings, very pleased.

### ⭐⭐⭐⭐⭐ Always buy McAlpine plumbing stuff when possible
*by N***) on 24 January 2024*

I needed this to replace the old original twin/dual kitchen sink drainer pipework. I changed the twin drainer sink to a single drainer years ago but kept the drain pipework which was so complicated and filled the cupboard under the sink. Finally got around to replacing it with this. With little effort and a bit of straight 40mm pipe it fits a treat. Good seals and no leaks (so far) and I have my cupboard back. The two side entry nozzles are for the dishwasher drain and my reverse osmosis drain pipe and are perfect. Blanking seals are supplied if these drain nozzles aren't required. McAlpipe stuff always works and I'd recommend.

## Frequently Bought Together

- McAlpine WM11 Sink Trap with Twin 135 Degree Nozzles, White
- Solid Brass Nickel Plated Washing Machine Y Piece Connector, Highly Recommended Over Plastic/PVC YPiece
- SPARES2GO Universal Cold Water Fill Long 3.5m Inlet Pipe + 2.5m Drain Hose Extension Kit

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---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-22*