---
product_id: 97788566
title: "B618R-UPC 4-1/4\" Round Box, Old Work, Cubic Inches: 18\", Non-Metallic"
brand: "carlon"
price: "$62"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/97788566-b618r-upc-4-1-4-round-box-old-work-cubic
store_origin: NZ
region: New Zealand
---

# Diameter: 4.25 in Cubic Inches: 18 in Depth: 2.75 in B618R-UPC 4-1/4" Round Box, Old Work, Cubic Inches: 18", Non-Metallic

**Brand:** carlon
**Price:** $62
**Availability:** ✅ In Stock

## Summary

> 🔌 Upgrade Your Wiring Game!

## Quick Answers

- **What is this?** B618R-UPC 4-1/4" Round Box, Old Work, Cubic Inches: 18", Non-Metallic by carlon
- **How much does it cost?** $62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/97788566-b618r-upc-4-1-4-round-box-old-work-cubic)

## Best For

- carlon enthusiasts

## Why This Product

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

## Key Features

- • **🔒 Safety First:** Non-metallic design reduces risk of electrical hazards.
- • **🏠 Versatile Use:** Perfect for ceiling fixtures and various electrical applications.
- • **💡 Spacious Design:** Generous 18 cubic inches for all your wiring needs.
- • **🛠️ Durable Material:** Crafted from high-quality non-metallic phenolic for lasting performance.
- • **🔧 Effortless Installation:** Designed for old work, making retrofitting a breeze.

## Overview

The CarlonB618R-UPC 4-1/4" Round Box is a robust, non-metallic fixture box designed for old work applications. With a spacious 18 cubic inches and a depth of 2.75 inches, it provides ample room for wiring while ensuring safety and durability.

## Description

Carlon B618R-UPC 4-1/4" Round Box, Old Work, Cubic Inches: 18", Non-Metallic

## Features

- Diameter:4 1/4 in
- Material:Non-Metallic, Phenolic
- Type:Old Work, Fixture Box, Ceiling Box
- Product Depth:2 3/4 in
- Cubic Inches:18 in

## Images

![B618R-UPC 4-1/4" Round Box, Old Work, Cubic Inches: 18", Non-Metallic - Image 1](https://m.media-amazon.com/images/I/41sDOWlceGL.jpg)

## Questions & Answers

**Q: Where is this made? thanks**
A: It's hard plastic, not metal.

**Q: is the outer dimension 4 1/2" or does it fit a 4 1/2" hole?**
A: Outer dimension is about 4 1/2”

**Q: How much are there in one package**
A: The quantity of each package is 1.

**Q: can this product be used to mount an exterior lamp on a stucco surface?**
A: Not likely. Exterior walls are quite thick, plus stuco could be even more thickness. This box has 3 tabs that secure it, but they only clamp maybe 1" deep.

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**Shop now:** [https://www.desertcart.nz/products/97788566-b618r-upc-4-1-4-round-box-old-work-cubic](https://www.desertcart.nz/products/97788566-b618r-upc-4-1-4-round-box-old-work-cubic)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-04*