---
product_id: 47927065
title: "Dry Lining Pattress Back Box Double 2 Gang 35mm White"
brand: "a5 products"
price: "¥2007"
currency: JPY
in_stock: true
reviews_count: 8
category: "A5 Products"
url: https://www.desertcart.jp/products/47927065-dry-lining-pattress-back-box-double-2-gang-35mm-white
store_origin: JP
region: Japan
---

# 35mm precise fit Double 2 gang capacity Sturdy stainless steel build Dry Lining Pattress Back Box Double 2 Gang 35mm White

**Brand:** a5 products
**Price:** ¥2007
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your space with precision and style!

## Quick Answers

- **What is this?** Dry Lining Pattress Back Box Double 2 Gang 35mm White by a5 products
- **How much does it cost?** ¥2007 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/47927065-dry-lining-pattress-back-box-double-2-gang-35mm-white)

## Best For

- a5 products enthusiasts

## Why This Product

- Trusted a5 products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Durability:** Crafted from premium stainless steel ensuring long-lasting strength and resistance to wear.
- • **Color-Coded Precision:** Multicolor screw holes (red, yellow, etc.) enhance installation accuracy and reduce errors.
- • **Effortless Installation:** Designed for quick, secure mounting in dry lined walls and plasterboard partitions—no wooden batten needed.
- • **Universal Compatibility:** Double 2 gang design fits a wide range of electrical fittings with 35mm centerline pitch for seamless integration.
- • **Optimized Socket Support:** Solid anchors provide superior stability for heavy-duty sockets, including USB-enabled stainless steel types.

## Overview

The Dry Lining Pattress Back Box Double 2 Gang 35mm White by A5 Products is a high-quality, stainless steel electrical mounting box designed for dry lined and plasterboard walls. Featuring a 35mm centerline pitch and sturdy anchors, it ensures easy installation and reliable support for double gang sockets, including advanced USB-enabled models. Its multicolor screw holes aid in precise fitting, making it a top choice for professional-grade electrical setups.

## Description

Free delivery and returns on all eligible orders. Shop Dry Lining Pattress Back Box Double 2 Gang 35mm White.

Review: Fitting a double socket in a recess is easy - Easy fit a double socket in a recess (dry lined wall, plasterboard partition wall, wood panelling over a stud frame etc) where there is no wooden batten to fix to. Very easy fit and a very sturdy construction with good solid anchors for the socket screws. The latter is very important if you are (like I was) replacing an old plastic double socket with a good quality stainless steel type housing USB ports too. Best of its type.
Review: Fitted ok. - I was surpised that I had to pay postage but that was my fault I though they were on prime.

## Features

- Dry Lining Pattress Back Box Double 2 Gang 35mm Multicolor
- Electrical Wiring Accessories
- The screw holes may have different colors like Red, yellow etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009S50HW4 |
| Best Sellers Rank | 101,828 in DIY & Tools ( See Top 100 in DIY & Tools ) 100 in Flush Mount Pattress Boxes |
| Brand | A5 Products |
| Centerline Length | 35 Millimetres |
| Colour | Multicolor |
| Connector Type | Clamp |
| Connector type | Clamp |
| Customer Reviews | 4.5 out of 5 stars 1,762 Reviews |
| Global Trade Identification Number | 00639713752748 |
| Item Dimensions W x H | 35W x 35H millimetres |
| Item Type Name | Dry Lining Pattress Back Box Double 2 Gang 35mm Multicolor |
| Item pitch | 35 Millimetres |
| Manufacturer | A5 Products Ltd |
| Material | Stainless Steel |
| Model Number | LA129 |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Number Of Contacts | 2 |
| Number Of Poles | 2 |
| Number of Positions | 2 |
| Number of contacts | 2 |
| Pitch | 35 Millimetres |
| UPC | 639713752748 |

## Product Details

- **Item pitch:** 35 Millimetres
- **Connector type:** Clamp
- **Number of contacts:** 2
- **Mounting type:** Wall Mount
- **Material:** Stainless Steel
- **Colour:** Multicolor
- **Brand:** A5 Products
- **Number of poles:** 2
- **Product dimensions:** 35W x 35H millimetres
- **Centre line length:** 35 Millimetres

## Images

![Dry Lining Pattress Back Box Double 2 Gang 35mm White - Image 1](https://m.media-amazon.com/images/I/61P-K9+qwKL.jpg)

## Questions & Answers

**Q: What size of machine screw does it need?**
A: standard size M4

**Q: What is the maximum thickness of plasterboard these back boxes will fit to?**
A: The thickness of the Lining box is approx 30mm

**Q: Could you please confirm that the cut out in the dry wall will be14.4 mm by 7.01mm? I want to start preparing the walls.**
A: No - that's like just over a half inch by just over a quarter inch. 122 mm x 72 mm will be a nice tight fit which you may need to ease slightly with a file. You do know that this is for a UK double 3 pin socket fitting?

**Q: What is the minimum thickness of wall board that this can be used on? I want to add a socket in my caravan but the wall boards are only about 5mm.**
A: It will be fine, if it's not stick a bit of the board you cut out, to the back ,so it's 10mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fitting a double socket in a recess is easy
*by M***. on 14 May 2021*

Easy fit a double socket in a recess (dry lined wall, plasterboard partition wall, wood panelling over a stud frame etc) where there is no wooden batten to fix to. Very easy fit and a very sturdy construction with good solid anchors for the socket screws. The latter is very important if you are (like I was) replacing an old plastic double socket with a good quality stainless steel type housing USB ports too. Best of its type.

### ⭐⭐⭐⭐⭐ Fitted ok.
*by C***T on 7 August 2025*

I was surpised that I had to pay postage but that was my fault I though they were on prime.

### ⭐⭐⭐⭐ Not exactly as the featured picture
*by V***D on 11 January 2026*

What you get is pretty much exactly what you’d expect, however not necessarily the same as pictured in the listing. It’s also plastic rather than stainless steel as described in the listing. As some other review mentioned it might come with flaps already engaged and moving them back does take some effort as features in the attached video.

## Frequently Bought Together

- Dry Lining Pattress Back Box Double 2 Gang 35mm White
- AET DLBB1G35 35 mm Single 1-Gang Dry Lining Pattress Back Box - Color may vary

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**Shop now:** [https://www.desertcart.jp/products/47927065-dry-lining-pattress-back-box-double-2-gang-35mm-white](https://www.desertcart.jp/products/47927065-dry-lining-pattress-back-box-double-2-gang-35mm-white)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*