---
product_id: 80766339
title: "Sigma Engineered Solutions ProConnex 43383 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-Inch Conduit Fitting, 1-Pack, Gray"
brand: "sigma electric"
price: "E£ 289"
currency: EGP
in_stock: false
url: https://www.desertcart.com.eg/products/80766339-sigma-engineered-solutions-proconnex-43383-rigid-insulated-metallic-grounding-bushing
store_origin: EG
region: Egypt
---

# Grounding efficiency 1-inch conduit compatibility Durable zinc construction Sigma Engineered Solutions ProConnex 43383 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-Inch Conduit Fitting, 1-Pack, Gray

**Brand:** sigma electric
**Price:** E£ 289
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Grounding Game with Sigma's ProConnex!

## Quick Answers

- **What is this?** Sigma Engineered Solutions ProConnex 43383 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-Inch Conduit Fitting, 1-Pack, Gray by sigma electric
- **How much does it cost?** E£ 289 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/80766339-sigma-engineered-solutions-proconnex-43383-rigid-insulated-metallic-grounding-bushing)

## Best For

- sigma electric enthusiasts

## Why This Product

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

## Key Features

- • **Smooth Wire Pulling:** Designed to prevent wire damage during installation.
- • **Robust Build Quality:** Crafted from zinc die-cast with an aluminum lug for long-lasting performance.
- • **Easy Grounding Solution:** Lay-in lug allows for quick and secure grounding wire attachment.
- • **Versatile Compatibility:** Perfect for 1-inch rigid conduit or IMC with wire range #14 - #4.
- • **Certified Safety Standards:** UL and CSA listed for peace of mind in your electrical projects.

## Overview

The Sigma Engineered Solutions ProConnex 43383 Rigid Insulated Metallic Grounding Bushing is a high-quality conduit fitting designed for optimal wire protection and grounding efficiency. Made from durable zinc with an aluminum lug, this UL and CSA listed product ensures safety and reliability for your electrical installations.

## Description

Sigma's Insulated Metallic Grounding Bushings are used on the end of Rigid conduits, IMC and other threaded connectors to provide a smooth, well rounded bearing surface to protect wires or cables as well as providing a means to connect a grounding conductor with a lay-in lug.

## Features

- Provides smooth surface to prevent damage to the wire when pulling
- Provides a means of grounding with lay-in lug for easy attachment of grounding wire
- For use with 1-in Rigid conduit or IMC and wire range #14 - #4
- Zinc die-cast construction with aluminum lug
- Product is UL and CSA listed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sigma Electric |
| Part Number | 43237-2 |
| Item Weight | 0.8 ounces |
| Product Dimensions | 2.36 x 1.53 x 0.59 inches |
| Item model number | 43383 |
| Color | Gray |
| Material | Zinc |
| Item Package Quantity | 1 |
| Included Components | Sigma Engineered Solutions ProConnex 43383 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-Inch Conduit Fitting, 1-Pack |
| Batteries Required? | No |

## Images

![Sigma Engineered Solutions ProConnex 43383 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-Inch Conduit Fitting, 1-Pack, Gray - Image 1](https://m.media-amazon.com/images/I/51Khb3pih1L.jpg)
![Sigma Engineered Solutions ProConnex 43383 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-Inch Conduit Fitting, 1-Pack, Gray - Image 2](https://m.media-amazon.com/images/I/61LdywhGquS.jpg)
![Sigma Engineered Solutions ProConnex 43383 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-Inch Conduit Fitting, 1-Pack, Gray - Image 3](https://m.media-amazon.com/images/I/51llu6w2wLS.jpg)

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**Shop now:** [https://www.desertcart.com.eg/products/80766339-sigma-engineered-solutions-proconnex-43383-rigid-insulated-metallic-grounding-bushing](https://www.desertcart.com.eg/products/80766339-sigma-engineered-solutions-proconnex-43383-rigid-insulated-metallic-grounding-bushing)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-01*