---
product_id: 131769092
title: "Sigma Engineered Solutions Proconnex 02-51255 Nm/Se Service Entrance Head 1-1/2-Inch Conduit Fitting, 1-Pack"
brand: "sigma engineered solutions"
price: "917710₫"
currency: VND
in_stock: true
reviews_count: 1
url: https://www.desertcart.vn/products/131769092-sigma-engineered-solutions-proconnex-02-51255-nm-se-service-entrance
store_origin: VN
region: Vietnam
---

# UL & CSA listed 1-1/2" fitting Easy clamp-on install Sigma Engineered Solutions Proconnex 02-51255 Nm/Se Service Entrance Head 1-1/2-Inch Conduit Fitting, 1-Pack

**Brand:** sigma engineered solutions
**Price:** 917710₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Electrical Game!

## Quick Answers

- **What is this?** Sigma Engineered Solutions Proconnex 02-51255 Nm/Se Service Entrance Head 1-1/2-Inch Conduit Fitting, 1-Pack by sigma engineered solutions
- **How much does it cost?** 917710₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/131769092-sigma-engineered-solutions-proconnex-02-51255-nm-se-service-entrance)

## 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

- • **Safety First:** Certified for wet locations, ensuring peace of mind.
- • **Robust Durability:** Crafted from aluminum die-cast for long-lasting performance.
- • **Seamless Connectivity:** Effortlessly connects overhead service entrances.
- • **Versatile Compatibility:** Works with both threaded and unthreaded Rigid or EMT conduit.
- • **User-Friendly Installation:** Clamp-on design for quick setup with 1-1/2" conduit.

## Overview

The Sigma Electric Proconnex Service Entrance Head is a high-quality conduit fitting designed for seamless connections in overhead service entrances. With its easy clamp-on installation, robust aluminum construction, and safety certifications for wet locations, this product is perfect for both professional and DIY electrical projects.

## Description

Sigma Engineered Solutions Proconnex 02-51255 Nm/Se Service Entrance Head 1-1/2-Inch Conduit Fitting, 1-Pack

## Features

- Make sure this fits by entering your model number.
- Connecting point in an overhead service entrance
- Easy clamp-on type installation for 1-1/2-in threaded/unthreaded Rigid or EMT conduit
- Phenolic insulator with (2x) 19/32-in, (1x) 7/16-in and (3x) 3/4-in holes
- Aluminum die-cast construction
- Product is UL and CSA listed for use in wet locations
- Sigma Electric

## Images

![Sigma Engineered Solutions Proconnex 02-51255 Nm/Se Service Entrance Head 1-1/2-Inch Conduit Fitting, 1-Pack - Image 1](https://m.media-amazon.com/images/I/61obXtIBXQL.jpg)
![Sigma Engineered Solutions Proconnex 02-51255 Nm/Se Service Entrance Head 1-1/2-Inch Conduit Fitting, 1-Pack - Image 2](https://m.media-amazon.com/images/I/61JI2V46oOS.jpg)
![Sigma Engineered Solutions Proconnex 02-51255 Nm/Se Service Entrance Head 1-1/2-Inch Conduit Fitting, 1-Pack - Image 3](https://m.media-amazon.com/images/I/71n35BAc05S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Received as advertised and as scheduled
  

*by J***A on Reviewed in the United States on May 1, 2022*

received as advertised and as scheduled

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**Shop now:** [https://www.desertcart.vn/products/131769092-sigma-engineered-solutions-proconnex-02-51255-nm-se-service-entrance](https://www.desertcart.vn/products/131769092-sigma-engineered-solutions-proconnex-02-51255-nm-se-service-entrance)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-31*