---
product_id: 47872551
title: "McAlpine V33WM Twin Connector - White"
brand: "mcalpine"
price: "€ 29.50"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mcalpine"
url: https://www.desertcart.ie/products/47872551-mcalpine-v33wm-twin-connector-white
store_origin: IE
region: Ireland
---

# 135° swivel nozzles for flexible hose positioning Durable polypropylene build ensures long-lasting use Integrated air break prevents backflow & contamination McAlpine V33WM Twin Connector - White

**Brand:** mcalpine
**Price:** € 29.50
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your utility game with the ultimate twin connector!

## Quick Answers

- **What is this?** McAlpine V33WM Twin Connector - White by mcalpine
- **How much does it cost?** € 29.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/47872551-mcalpine-v33wm-twin-connector-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

- • **Built-in Air Break:** Protect your appliances with an anti-siphon air gap for hygiene and safety
- • **Smart 135° Swivel:** Adjust discharge hoses effortlessly for optimal space management
- • **Dual Appliance Ready:** Connect two domestic appliances seamlessly to one standpipe trap
- • **Compact & Lightweight:** Sleek white polypropylene design fits discreetly in utility spaces
- • **Tool-Free Installation:** Hand-tighten fittings easily—no plumber or tools required

## Overview

The McAlpine V33WM Twin Connector is a compact, white polypropylene plumbing fitting designed to connect two domestic appliances to a single standpipe trap. Featuring 135° swivel nozzles for flexible hose alignment and an integrated air break to prevent backflow, it offers a reliable, tool-free installation solution that fits perfectly in modern utility rooms.

## Description

Versatile twin connector with 135-degree swivel nozzles allows plumbing of two domestic appliances into standpipe trap. Incorporates air break as specified.

Review: Just what I needed. Well made and well thought out. - We have just moved into a house with a utility room, it needed the plumbing adapting so we could fit a washer and a dishwasher but there was only one cold feed and one standpipe with a u bend. I bought and fitted a brass splitter for the cold feed issue, I got it from desertcart. It was really advertised for splitting a garden tap onto two hoses. A bit of plumbers tape on all three threads and it works great, not a drip at all. The standpipe was the bog standard Type but covered in emulsion, cleaned the off an recut the top properly square. Cleaned off the burs. Fitted the McAlpine on top(made sure top of pipe was in excess of two feet(60cm) high.Tightened it onto pipe and nipped up the brackets to ensure pipe well fastened to wall. The pipe is vertical. Pushed washer waste pipe onto one horn (made sure it was very well seated) Pushed the dishwasher waste onto other horn (dishwasher waste tube was slightly larger than washer tube but horns are multi thickness so a good fit for both. Nipped up nuts on both horns for best angle to avoid pipes from nearby combi boiler. The McAlpine works great, no leaks and even my ham fists didn't cause a problem. The item is very well designed, I worried about the previous bad reviews and the possibility of the vent hole leaking. I looked at the item when it arrived and it was obvious that the waste water enters the horn, into the waste pipe and is deflected down. The vent hole at the top is like the small end of a funnel which totally prevents the water splashing up but provides the necessary air hole to stop a reverse syphon back to either machine. All in all a good bit of kit if used on a standard stand pipe with a u bend. It is not designed to be fitted on its side or in a sink waste, but why would you do that?
Review: Great Product, Great Price! - We have a single waste pipe set up in our kitchen for our washing machine. We had just installed a dishwahser and obviously did not want to create another waste pipe going out (which is the norm). Saw this and decided to go for it. We are so glad we did! We now have both the washing machine and dIshwasher attached to this connector, both machines work brilliantly, using the same waste disposal. Very easy installation, no tools or clippers needed at all, we hand tightened them and presto! I would highly recommend this if you need two waste systems going through a single outlet.

## Features

- For plumbing two domestic appliances in to standpipe trap
- 135° swivel nozzles for discharge hoses
- An air break incorporated within the connector
- Supplied with blank plugs
- Manufactured in polypropylene

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005CTSA4W |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 11,903 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 103 in Pipes |
| Colour | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,534) |
| Date First Available | 13 July 2011 |
| Included Components | 1 x trap; fittings; |
| Item Package Quantity | 1 |
| Item Weight | 40 g |
| Item model number | V33WM |
| Manufacturer | McAlpine |
| Material | Polypropylene |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | V33WM |
| Product Dimensions | 6.4 x 21 x 21 cm; 40 g |
| Size | Klein |

## Product Details

- **Brand:** Mcalpine
- **Colour:** White
- **Connector type:** Trap
- **Exterior finish:** Polypropylene
- **Item dimensions L x W x H:** 6.4 x 21 x 21 centimetres
- **Item weight:** 0.04 Kilograms
- **Material:** Polypropylene
- **Size:** Klein
- **Thread size:** 1 1/2\
- **Thread type:** BSPT

## Images

![McAlpine V33WM Twin Connector - White - Image 1](https://m.media-amazon.com/images/I/51j5vXNO88L.jpg)

## Questions & Answers

**Q: can i use this item to use to washing machines at the same time  ?**
A: In reply to Y. Hamills comment, the hole in the top has to be there and is designed so there is an air brake in the system as per UK regulation. For clarification this connector V33WM is designed to fit on top of a stand pipe with the hole facing upwards (as a air break)

**Q: I understand that the hoses are angled at 135degrees so that one drain hose enters from above and one from below but what is the reason for this?**
A: The picture is just showing that the nozzles swivel to suit whatever angle you need.

**Q: HI, what size waste is this for, 32mm or 40mm?**
A: Hi, I picked one of these up and on the instructions it states that it is for 40mm or 1.5 inch pipe. I had to get some 3/32 rubber o-rings to stop it from dripping out of the appliance arm attachment points, i will buy another one of these but will get the o-rings with it.

**Q: Dose anybody know if this fits kenwood dishwasher please**
A: hi, This fitting is designed to work with all dishwashers and washing machines

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just what I needed. Well made and well thought out.
*by S***W on 24 March 2014*

We have just moved into a house with a utility room, it needed the plumbing adapting so we could fit a washer and a dishwasher but there was only one cold feed and one standpipe with a u bend. I bought and fitted a brass splitter for the cold feed issue, I got it from Amazon. It was really advertised for splitting a garden tap onto two hoses. A bit of plumbers tape on all three threads and it works great, not a drip at all. The standpipe was the bog standard Type but covered in emulsion, cleaned the off an recut the top properly square. Cleaned off the burs. Fitted the McAlpine on top(made sure top of pipe was in excess of two feet(60cm) high.Tightened it onto pipe and nipped up the brackets to ensure pipe well fastened to wall. The pipe is vertical. Pushed washer waste pipe onto one horn (made sure it was very well seated) Pushed the dishwasher waste onto other horn (dishwasher waste tube was slightly larger than washer tube but horns are multi thickness so a good fit for both. Nipped up nuts on both horns for best angle to avoid pipes from nearby combi boiler. The McAlpine works great, no leaks and even my ham fists didn't cause a problem. The item is very well designed, I worried about the previous bad reviews and the possibility of the vent hole leaking. I looked at the item when it arrived and it was obvious that the waste water enters the horn, into the waste pipe and is deflected down. The vent hole at the top is like the small end of a funnel which totally prevents the water splashing up but provides the necessary air hole to stop a reverse syphon back to either machine. All in all a good bit of kit if used on a standard stand pipe with a u bend. It is not designed to be fitted on its side or in a sink waste, but why would you do that?

### ⭐⭐⭐⭐⭐ Great Product, Great Price!
*by H***S on 1 February 2019*

We have a single waste pipe set up in our kitchen for our washing machine. We had just installed a dishwahser and obviously did not want to create another waste pipe going out (which is the norm). Saw this and decided to go for it. We are so glad we did! We now have both the washing machine and dIshwasher attached to this connector, both machines work brilliantly, using the same waste disposal. Very easy installation, no tools or clippers needed at all, we hand tightened them and presto! I would highly recommend this if you need two waste systems going through a single outlet.

### ⭐⭐⭐⭐ Check the size of the pipe...
*by D***R on 30 March 2023*

A good product, I wish I had known about this earlier as I've had to put up with a bulky, mismatch of waste pipes for a long time. This is compact and much smaller than I had been using, very easy to use and install. Ok, now onto the pipe size, the product has a 40mm pipe connection, if like me and you have old waste pipe of 38mm, then you need to be careful how you fit this product. It will fit snug if you tighten the connection as tight as you can, using plummers tape can help (although I didn't need too), I've had no leaks to date. If you are thinking 'why didn't I just replace the old pipe?' The reason being it would of meant removing the whole waste pipe system, including the kitchen sink waste as all the connections were the old glue together ones and I must add that I didn't do this catastrophic pipework.

## Frequently Bought Together

- McAlpine V33WM Twin Connector, White
- Tap Y Splitter Brass Manifold Two Way Washing Machine Hose Connector 3/4"
- SPARES2GO Universal Cold Water Fill Long 3.5m Inlet Pipe + 2.5m Drain Hose Extension Kit

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-22*