---
product_id: 27301336
title: "Carlon Single Gang Outlet Box 20 Cu in, Blue | PVC Material, UL E11461, L 3-3/4 X W 2-1/4 X D 3-1/2 Inches, New Work Construction, Captive Nails"
brand: "thomas & betts"
price: "$18.38"
currency: USD
in_stock: true
reviews_count: 8
category: "Thomas & Betts"
url: https://www.desertcart.us/products/27301336-carlon-single-gang-outlet-box-20-cu-in-blue-pvc
store_origin: US
region: United States of America
---

# Nail-on mounting 22 cu in capacity PVC for easy install Carlon Single Gang Outlet Box 20 Cu in, Blue | PVC Material, UL E11461, L 3-3/4 X W 2-1/4 X D 3-1/2 Inches, New Work Construction, Captive Nails

**Brand:** thomas & betts
**Price:** $18.38
**Availability:** ✅ In Stock

## Summary

> 🔵 Nail it right the first time with Carlon’s blue powerhouse!

## Quick Answers

- **What is this?** Carlon Single Gang Outlet Box 20 Cu in, Blue | PVC Material, UL E11461, L 3-3/4 X W 2-1/4 X D 3-1/2 Inches, New Work Construction, Captive Nails by thomas & betts
- **How much does it cost?** $18.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/27301336-carlon-single-gang-outlet-box-20-cu-in-blue-pvc)

## Best For

- thomas & betts enthusiasts

## Why This Product

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

## Key Features

- • **Durable PVC Build:** Lightweight yet robust material ensures longevity and effortless installation.
- • **Vibrant Blue Finish:** Distinctive color for easy identification and professional aesthetics.
- • **Code-Ready Compliance:** UL listed and NEC Article 314 compliant for peace of mind on every job.
- • **Quick Nail-On Mounting:** Captive nails speed up your new work projects with secure placement.
- • **Spacious 22 Cubic Inches:** Generous volume to fit all your wiring needs without the hassle.

## Overview

The Carlon B122A-UPC is a 1-gang, nail-on new work outlet box made from durable PVC, offering a spacious 22 cubic inch capacity. Designed for non-metallic sheathed cable installations, it meets NEC Article 314 standards and UL listing, ensuring reliable, code-compliant performance. Its captive nail mounting system simplifies installation, while the vibrant blue color aids quick identification on-site.

## Description

Product Description One-Gang Nail-On New Work Outlet Box, Volume 22 Cubic Inches, Length 3-3/4 Inches, Width 2-1/4 Inches, Depth 3-1/2 Inches, Color Blue, Material PVC, Mounting Means Nails From the Manufacturer Switch/Outlet Box; New Work; 1 Gang; 3-3/4-Inch Length; 2-1/4-Inch Width; 3-1/2-Inch Depth; 22 Cubic-Inch Capacity; PVC Material; Blue Color; (2) Captive Nail Mounting; For Use With Non-Metallic Sheathed Cable; Suitable For Masonry Walls; UL Approval.

Review: Works as expected - Works as expected
Review: Just what I was looking for - I had to finish a project before a drywaller came and could not get to the store. I ordered this and it came the next day. Typical electrical box but good quality. Same build you would find at Lowes, home depot, or menards.

## Features

- PVC construction for easier installation, greater performance and lower installation cost
- Designed and listed for use with non-metallic sheathed cable in accordance with Article 314 of the National Electrical Code
- One-Gang
- Nail-On
- Length 3-3/4 Inches, Width 2-1/4 Inches, Depth 3-1/2 Inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002HLYLU |
| Best Sellers Rank | #62,539 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #126 in Electrical Outlet Boxes |
| Brand | Thomas & Betts |
| Brand Name | Thomas & Betts |
| Capacity | 55 cubic centimeters |
| Color | Blue |
| Customer Reviews | 4.7 out of 5 stars 541 Reviews |
| Finish Type | Unfinished |
| Global Trade Identification Number | 00034481091332 |
| Included Components | (1) Outlet Box |
| Installation Type | Nail-On |
| Item Dimensions D x W x H | 3.5"D x 2.25"W x 3.75"H |
| Item Type Name | Carlon B122A-UPC Switch/Outlet Box, New Work, 1 Gang, 3-3/4-Inch Length by 2-1/4-Inch Width by 3-1/2-Inch Depth, Blue |
| Item Weight | 4.54 g |
| Manufacturer | Thomas & Betts |
| Material | Polyvinyl Chloride |
| Model Number | B122A-UPC |
| Part Number | CECOMINOD024822 |
| Product Dimensions | 3.5"D x 2.25"W x 3.75"H |
| Style | 1-Gang |
| UPC | 034481091332 |
| Unit Count | 1.0 Count |
| Warranty Description | T&B warrants that its products will be free from defects in material and workmanship for a period of two years (tools are warranted for ninety days) from the date of shipment. Upon prompt notification of a warranted defect, T&B will, at its option, repair or replace any products found to be defective. 2. In no event will T&B be liable for any consequential, indirect or special damages, nor (except… |

## Product Details

- **Brand:** Thomas & Betts
- **Color:** Blue
- **Material:** Polyvinyl Chloride
- **Product Dimensions:** 3.5"D x 2.25"W x 3.75"H
- **Style:** 1-Gang

## Images

![Carlon Single Gang Outlet Box 20 Cu in, Blue | PVC Material, UL E11461, L 3-3/4 X W 2-1/4 X D 3-1/2 Inches, New Work Construction, Captive Nails - Image 1](https://m.media-amazon.com/images/I/61G2PVhGFDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as expected
*by W***E on March 26, 2026*

Works as expected

### ⭐⭐⭐⭐⭐ Just what I was looking for
*by L***. on February 4, 2025*

I had to finish a project before a drywaller came and could not get to the store. I ordered this and it came the next day. Typical electrical box but good quality. Same build you would find at Lowes, home depot, or menards.

### ⭐⭐⭐⭐⭐ Works good.
*by R***S on April 1, 2026*

Good price

## Frequently Bought Together

- Carlon B122A-UPC Switch/Outlet Box, New Work, 1 Gang, 3-3/4-Inch Length by 2-1/4-Inch Width by 3-1/2-Inch Depth, Blue
- GE UltraPro Duplex Heavy-Duty Receptacle, White, Wall Outlet, Reinforced Yoke, Self-grounding Clip, 3 Prong, Supports 15A, UL Listed, 42157
- Southwire Romex Brand Simpull Solid Indoor 14/2 W/G NMB Cable 25ft coil - SW# 28827421

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-12*