---
product_id: 23365432
title: "4 Inch Round Box Extension, Weatherproof"
brand: "mfg"
price: "E£ 1463"
currency: EGP
in_stock: true
category: "Tools &amp; Home Improvement"
url: https://www.desertcart.com.eg/products/23365432-4-inch-round-box-extension-weatherproof
store_origin: EG
region: Egypt
---

# 4 Inch Round Box Extension, Weatherproof

**Brand:** mfg
**Price:** E£ 1463
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4 Inch Round Box Extension, Weatherproof by mfg
- **How much does it cost?** E£ 1463 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/23365432-4-inch-round-box-extension-weatherproof)

## Best For

- mfg enthusiasts

## Why This Product

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

## Description

Extend your outdoor round electrical box with this UL Listed, weatherproof, extension ring. Made from corrosion resistant, diecast aluminum alloy, its durable powdercoat finish, is designed to withstand the elements, any season, rain or shine. It's easy to install, and comes with an instruction card, gasket, 3 closure plugs and mounting screws. They have internal threads on their hubs that comply with NEMA requirements and accept most threaded fittings and conduits. They attach to 4" round weatherproof boxes when the installer needs added wiring capacity.

## Features

- 4 Inch Round Box Extension with 4 x 1/2" Threaded Hubs
- Use indoors, outdoor &amp; wet locations.
- 1-1/2 Inch Deep

## Images

![4 Inch Round Box Extension, Weatherproof - Image 1](http://ecx.images-amazon.com/images/I/3187SDJB9BL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.eg/products/23365432-4-inch-round-box-extension-weatherproof](https://www.desertcart.com.eg/products/23365432-4-inch-round-box-extension-weatherproof)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-24*