---
product_id: 29697485
title: "Sigma Engineered Solutions ProConnex 43384 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-1/4-Inch Conduit Fitting, 1-Pack"
brand: "sigma engineered solutions"
price: "KD 3.89"
currency: KWD
in_stock: true
reviews_count: 1
category: "Sigma Engineered Solutions"
url: https://www.desertcart.com.kw/products/29697485-sigma-engineered-solutions-proconnex-43384-rigid-insulated-metallic-grounding-bushing
store_origin: KW
region: Kuwait
---

# Fits 1-1/4 inch conduit Lay-in lug grounding ease Zinc die-cast durability Sigma Engineered Solutions ProConnex 43384 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-1/4-Inch Conduit Fitting, 1-Pack

**Brand:** sigma engineered solutions
**Price:** KD 3.89
**Availability:** ✅ In Stock

## Summary

> ⚡ Ground your projects with pro-grade precision and zero compromise!

## Quick Answers

- **What is this?** Sigma Engineered Solutions ProConnex 43384 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-1/4-Inch Conduit Fitting, 1-Pack by sigma engineered solutions
- **How much does it cost?** KD 3.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/29697485-sigma-engineered-solutions-proconnex-43384-rigid-insulated-metallic-grounding-bushing)

## Best For

- sigma engineered solutions enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Designed for 1-1/4 inch rigid conduit and IMC, compatible with wire sizes #14 to #4.
- • **Effortless Grounding:** Integrated lay-in lug simplifies grounding wire attachment—no fuss, just secure.
- • **Robust Build Quality:** Zinc die-cast body with aluminum lug ensures long-lasting corrosion resistance.
- • **Certified Reliability:** UL and CSA listed for guaranteed safety and compliance on every job.
- • **Smooth Wire Protection:** Prevents wire damage with a polished bearing surface for flawless pulls.

## Overview

The Sigma ProConnex 43384 is a UL and CSA listed rigid insulated metallic grounding bushing engineered for 1-1/4 inch conduits. Featuring a zinc die-cast construction with an aluminum lay-in lug, it provides a smooth surface to protect wires during installation while enabling quick, secure grounding connections. Ideal for professional-grade electrical conduit setups requiring durability, safety, and compliance.

## Description

The Sigma ProConnex 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.

Review: Good quality - Good fit, was able to torque the ground lug to spec, no stripped threads. The plastic insulator ring didn't crack on installation and the main compression nut snugged up with no problems. Passed my inspection, that's all that matters.

## 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 1-1/4-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 |
|---------------|-------|
| ASIN | B00C3YCFB8 |
| Batteries Required? | No |
| Best Sellers Rank | #413,779 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #663 in Electrical Conduit Fittings |
| Brand | Sigma Engineered Solutions |
| Color | Gray and Black |
| Connector Gender | Female |
| Connector Type | Twist |
| Contact Material | Alloy Steel |
| Customer Reviews | 4.2 4.2 out of 5 stars (14) |
| Date First Available | March 27, 2013 |
| Global Trade Identification Number | 00031857433840 |
| Insulation Material | Non-Insulated |
| Item Package Quantity | 1 |
| Item Weight | 1.94 ounces |
| Item model number | 43384 |
| Manufacturer | Sigma Engineered Solutions |
| Material | Aluminum, zinc |
| Measurement System | Inch |
| Number of Items | 1 |
| Part Number | 43384 |
| Product Dimensions | 3.11"L x 1.88"W x 0.61"H |
| Specification Met | CSA |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Lug Terminal |
| Thickness | N/A Inches |
| UPC | 031857433840 |
| Unit Count | 1.0 Count |

## Product Details

- **Color:** Gray and Black
- **Connector Type:** Twist
- **Contact Material:** Alloy Steel
- **Insulation Material:** Non-Insulated
- **Terminal:** Lug Terminal

## Images

![Sigma Engineered Solutions ProConnex 43384 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-1/4-Inch Conduit Fitting, 1-Pack - Image 1](https://m.media-amazon.com/images/I/31Arm7NO9sS.jpg)
![Sigma Engineered Solutions ProConnex 43384 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-1/4-Inch Conduit Fitting, 1-Pack - Image 2](https://m.media-amazon.com/images/I/41Bm+KPwaPS.jpg)
![Sigma Engineered Solutions ProConnex 43384 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-1/4-Inch Conduit Fitting, 1-Pack - Image 3](https://m.media-amazon.com/images/I/41BvwUC6Q0L.jpg)
![Sigma Engineered Solutions ProConnex 43384 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-1/4-Inch Conduit Fitting, 1-Pack - Image 4](https://m.media-amazon.com/images/I/41HYgtB1lSL.jpg)
![Sigma Engineered Solutions ProConnex 43384 Rigid Insulated Metallic Grounding Bushing with Lay-in Lug 1-1/4-Inch Conduit Fitting, 1-Pack - Image 5](https://m.media-amazon.com/images/I/51Khb3pih1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by T***5 on October 19, 2025*

Good fit, was able to torque the ground lug to spec, no stripped threads. The plastic insulator ring didn't crack on installation and the main compression nut snugged up with no problems. Passed my inspection, that's all that matters.

---

## 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.kw/products/29697485-sigma-engineered-solutions-proconnex-43384-rigid-insulated-metallic-grounding-bushing](https://www.desertcart.com.kw/products/29697485-sigma-engineered-solutions-proconnex-43384-rigid-insulated-metallic-grounding-bushing)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-10*