---
product_id: 194747248
title: "Double 2 Gang Galvanised Metal Back Box 35mm Deep Flush Mount Pattress Box - Pack of 1"
brand: "lp supplies"
price: "€ 12.51"
currency: EUR
in_stock: true
reviews_count: 8
category: "Lp Supplies"
url: https://www.desertcart.pt/products/194747248-double-2-gang-galvanised-metal-back-box-35mm-deep-flush
store_origin: PT
region: Portugal
---

# Multiple knockouts for versatile cable entry 35mm depth for flush mounting Galvanised metal for durability Double 2 Gang Galvanised Metal Back Box 35mm Deep Flush Mount Pattress Box - Pack of 1

**Brand:** lp supplies
**Price:** € 12.51
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your wiring game with the ultimate flush mount back box!

## Quick Answers

- **What is this?** Double 2 Gang Galvanised Metal Back Box 35mm Deep Flush Mount Pattress Box - Pack of 1 by lp supplies
- **How much does it cost?** € 12.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/194747248-double-2-gang-galvanised-metal-back-box-35mm-deep-flush)

## Best For

- lp supplies enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust galvanised metal ensures corrosion resistance and long-term reliability
- • **Certified Safety:** Conforms to BS 4662 standards for peace of mind in every installation
- • **Cable Entry Freedom:** 9 x 20mm and 3 x 25mm knockouts provide flexible wiring options
- • **Effortless Installation:** Screw-in design with earth cable fixing for quick, professional setup
- • **Perfect Fit Flush Mount:** 35mm depth designed for seamless integration with 2-gang faceplates

## Overview

This Double 2-Gang Galvanised Metal Back Box offers a durable, corrosion-resistant solution for flush mounting light switches and sockets. With a 35mm depth and multiple knockouts for flexible cable entry, it meets BS 4662 safety standards and ensures a professional, clean installation every time.

## Description

Double 2 gang galvanised metal back box with knockout cable entries and earth cable fixing connection. To be used with 2 gang faceplates. Usually used with light switches and switched sockets. Dimensions: 133mm x 74mm x 35mm 9 x 20mm Knockouts on sides 4 x 20mm Knockouts on back 3 x 25mm Knockouts on sides

Review: It is what it is - Perfect, just the job.
Review: Fit perfectly - Used it to expand from a single to a double socket, easy to open up the holes required, went in easily, had plenty of room for the socket and wires. Only complaint is it didn't come with its own rubber gasgets to protect the cables coming into the box so had to source them myself

## Features

- Double 2-Gang Galvanised Metal Flush Mounted Pattress
- Pack of 1
- 35mm Depth. Conforms to BS 4662
- Knockouts for Cable Entries and Earth Cable Fixing. 20mm & 25mm knock Outs
- To be used with 2 gang face plates e.g. light switches and switched sockets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084B134NQ |
| Best Sellers Rank | 326,031 in DIY & Tools ( See Top 100 in DIY & Tools ) 249 in Flush Mount Pattress Boxes |
| Brand | LP Supplies |
| Brand Name | LP Supplies |
| Colour | Grey |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 410 Reviews |
| Finish Type | Galvanised Metal |
| Finish type | Galvanised Metal |
| Included Components | cable |
| Installation Type | Screw-In |
| Item Dimensions D x W x H | 3.5D x 13.3W x 3.5H centimetres |
| Item Weight | 0.14 Kilograms |
| Manufacturer | LP Supplies |
| Material | Metal |
| Model Number | MB235 |
| Part Number | MB235 |
| Product dimensions | 3.5D x 13.3W x 3.5H centimetres |
| Style | 2-Gang |

## Product Details

- **Brand:** LP Supplies
- **Colour:** Grey
- **Material:** Metal
- **Product dimensions:** 3.5D x 13.3W x 3.5H centimetres
- **Style:** 2-Gang

## Images

![Double 2 Gang Galvanised Metal Back Box 35mm Deep Flush Mount Pattress Box - Pack of 1 - Image 1](https://m.media-amazon.com/images/I/816j9eT+w4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It is what it is
*by K***W on 30 December 2025*

Perfect, just the job.

### ⭐⭐⭐⭐⭐ Fit perfectly
*by B***N on 12 September 2022*

Used it to expand from a single to a double socket, easy to open up the holes required, went in easily, had plenty of room for the socket and wires. Only complaint is it didn't come with its own rubber gasgets to protect the cables coming into the box so had to source them myself

### ⭐⭐⭐⭐ Metal box
*by Y***D on 2 August 2023*

Ok for price

## Frequently Bought Together

- Double 2 Gang Galvanised Metal Back Box 35mm Deep Flush Mount Pattress Box - Pack of 1
- MK Logic Plus Double Socket (K2747 WHI DP) 13A 2 Gang, in white, with inherent antimicrobial properties.

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**Shop now:** [https://www.desertcart.pt/products/194747248-double-2-gang-galvanised-metal-back-box-35mm-deep-flush](https://www.desertcart.pt/products/194747248-double-2-gang-galvanised-metal-back-box-35mm-deep-flush)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-08*