---
product_id: 3751683
title: "Surface Mount Backbox, Single Gang, 1.89\", 42777-1WA, White, Plastic"
brand: "leviton"
price: "€ 14.07"
currency: EUR
in_stock: true
reviews_count: 13
category: "Leviton"
url: https://www.desertcart.fr/products/3751683-surface-mount-backbox-single-gang-1-89-42777-1wa-white
store_origin: FR
region: France
---

# Color-matched white finish 1.89" depth for spacious wiring Two-piece design for easy install Surface Mount Backbox, Single Gang, 1.89", 42777-1WA, White, Plastic

**Brand:** leviton
**Price:** € 14.07
**Availability:** ✅ In Stock

## Summary

> 🔌 Elevate your install game with the sleek, pro-grade backbox everyone’s upgrading to!

## Quick Answers

- **What is this?** Surface Mount Backbox, Single Gang, 1.89", 42777-1WA, White, Plastic by leviton
- **How much does it cost?** € 14.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/3751683-surface-mount-backbox-single-gang-1-89-42777-1wa-white)

## Best For

- leviton enthusiasts

## Why This Product

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

## Key Features

- • **Spacious 1.89" Depth:** Ample room for modern, deeper outlets and cable management
- • **Seamless Compatibility:** Works flawlessly with Leviton QuickPort & MOS wallplates for a polished look
- • **Flexible Raceway Access:** Multiple tie wrap anchors and breakouts for clean, organized wiring
- • **Commercial-Grade Durability:** Sturdy plastic build ensures reliable protection without bulk
- • **Effortless Two-Piece Installation:** Base plate screws in, snap-on box simplifies retrofits and new installs

## Overview

Leviton's Surface Mount Backbox 42777-1WA is a 1.89-inch deep, single gang plastic housing designed for surface mounting in hard-wall or open office environments. Its two-piece construction allows easy installation and retrofit, while compatibility with Leviton QuickPort and MOS wallplates ensures a clean, professional finish. Featuring multiple cable entry points and a color-matched white finish, this commercial-quality backbox offers reliable protection and flexible wiring solutions for modern electrical setups.

## Description

Product Description Single Gang Surface Mount Backbox, White, 1.89" deep A single gang housing for surface mount installation in hard wall or open office environments. Compatible with all Leviton QuickPort and MOS flush mount wallplates. Accommodates various raceway types. Backboxes have tie wrap anchors at each inside raceway entry point. Screws and tape provided for mounting. Compatible with all Leviton multimedia wallplates, including QuickPort wallplates. Two piece construction. From the Manufacturer Leviton's extensive line of snap-in modules allows complete field configurability for the installer. Leviton QuickPort housings, such as wall plates, MOS housings and modular furniture faceplates, can be configured with a custom combination of QuickPort modules which easily snap in or out of ports. Surface Mount Back box, Single Gang, White, Box Depth Is 1.89 Inches.

Review: Better than what I needed! - Deep boxes are extremely difficult to find here in Hawaii. Am retrofitting an old house with shallow surface mounted old boxes. New upgraded outlets are deeper and more room is required. Pleasantly surprised that this product is TWO PIECES! Base plate screwed in and notched box snapped in over wiring. Made my job so much easier. Looks good. Note: This is not a heavy duty box. Works for me.
Review: Clean Install Made Easy: The Backbox That Delivers a Professional Finish - The Leviton 42777-1WA Surface Mount Backbox is one of those simple components that makes a big difference in getting a clean, professional install. Right away, the build quality stands out. It’s made from solid, durable plastic that feels sturdy and reliable—not flimsy like some lower-end options. Once mounted, it holds everything securely in place and gives you confidence that your connections are protected. Installation is straightforward and hassle-free. The design makes it easy to work with in both new setups and retrofit situations, especially in areas where cutting into the wall isn’t ideal. Surface-mount back boxes like this are specifically designed for those scenarios, making them perfect for hard-wall or open-office environments . The 1.89" depth is a great feature too. It gives you plenty of room for cable management without feeling bulky, and it works seamlessly with compatible wall plates like Leviton QuickPort systems. Everything lines up cleanly, resulting in a polished, professional look. Another nice touch is the multiple cable entry points, which make routing wires simple and flexible depending on your setup. Overall, this is a reliable, well-designed backbox that does exactly what it’s supposed to do—clean installs, solid protection, and easy setup. If you’re working on low-voltage wiring and want a neat, professional finish, this is a great choice.

## Features

- Surface Mount Housings and Back Boxes work in places where it may not be practical to add a wall box
- Surface Mount Boxes and Back Boxes have breakouts to match common surface mount raceway systems
- Box depth is 1.89 inches
- Leviton's color matching wallplate series
- Commercial quality product line

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0028CIC8U |
| Best Sellers Rank | #9,941 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #131 in Wall Plates |
| Brand | Leviton |
| Brand Name | Leviton |
| Color | White |
| Customer Reviews | 4.5 out of 5 stars 2,177 Reviews |
| Finish Type | Painted |
| Global Trade Identification Number | 00078477963593 |
| Included Components | 1 pk |
| Installation Type | installation_type |
| Item Dimensions D x W x H | 1.89"D x 1.89"W x 1.89"H |
| Item Weight | 3.2 ounces |
| Manufacturer | Leviton |
| Material | Plastic |
| Model Number | 42777-1WA |
| Part Number | 132-42777-1WA |
| Product Dimensions | 1.89"D x 1.89"W x 1.89"H |
| Style | Multimedia |
| UPC | 078477963593 |
| Warranty Description | 1 Year Limited Product Warranty |

## Product Details

- **Brand:** Leviton
- **Color:** White
- **Material:** Plastic
- **Product Dimensions:** 1.89"D x 1.89"W x 1.89"H
- **Style:** Multimedia

## Images

![Surface Mount Backbox, Single Gang, 1.89", 42777-1WA, White, Plastic - Image 1](https://m.media-amazon.com/images/I/51VODSQmXaL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than what I needed!
*by S***E on November 22, 2025*

Deep boxes are extremely difficult to find here in Hawaii. Am retrofitting an old house with shallow surface mounted old boxes. New upgraded outlets are deeper and more room is required. Pleasantly surprised that this product is TWO PIECES! Base plate screwed in and notched box snapped in over wiring. Made my job so much easier. Looks good. Note: This is not a heavy duty box. Works for me.

### ⭐⭐⭐⭐⭐ Clean Install Made Easy: The Backbox That Delivers a Professional Finish
*by J***N on May 4, 2026*

The Leviton 42777-1WA Surface Mount Backbox is one of those simple components that makes a big difference in getting a clean, professional install. Right away, the build quality stands out. It’s made from solid, durable plastic that feels sturdy and reliable—not flimsy like some lower-end options. Once mounted, it holds everything securely in place and gives you confidence that your connections are protected. Installation is straightforward and hassle-free. The design makes it easy to work with in both new setups and retrofit situations, especially in areas where cutting into the wall isn’t ideal. Surface-mount back boxes like this are specifically designed for those scenarios, making them perfect for hard-wall or open-office environments . The 1.89" depth is a great feature too. It gives you plenty of room for cable management without feeling bulky, and it works seamlessly with compatible wall plates like Leviton QuickPort systems. Everything lines up cleanly, resulting in a polished, professional look. Another nice touch is the multiple cable entry points, which make routing wires simple and flexible depending on your setup. Overall, this is a reliable, well-designed backbox that does exactly what it’s supposed to do—clean installs, solid protection, and easy setup. If you’re working on low-voltage wiring and want a neat, professional finish, this is a great choice.

### ⭐⭐⭐⭐ Decent product, but the box isn't 1-piece and they are angled funny
*by J***S on April 7, 2025*

This is a decent product, but there are 2 things I dislike. And I was using them in a boat, which might be more unique than typical home/garage installation (although my issues do apply as well). #1 - the box is angled, ie the back where it meets the wall is larger than the face. The 4 sides angle inwards for some cosmetic reason. The practical problem is if you were to attempt to install these where say a horizontal surface meets a wall (like say atop a countertop or work bench that is attached directly to a wall) - the little cosmetic twist makes it so there will be a funny gap underneath the box and you can't fasten it to a horizontal surface. Or similarly, if you put two of these next to eachother, there will be a funny angled gap between them since they are not a square box. #2 - the backside of these snaps into place, ie the box you see in the pictures is not one piece of plastic. I do not know why they do this, there isn't a reason to take the backside off when installing them. And the trouble is, if someone bumps into this box and unsnaps the backside (which is how you mount it to the wall) the other part of the box along w/ the outlet is going to be dangling with exposed wires.

## Frequently Bought Together

- Leviton 42777-1WA Surface Mount Backbox, Single Gang, White
- Leviton 42777-1WB Surface Mount Backbox, Single Gang, White, 1.45"
- Leviton 42777-2WA Surface Mount Backbox, Dual Gang, White

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-08-14*