---
product_id: 77626282
title: "SIGMA ENGINEERED SOLUTIONS ProConnex 1\" Flex Screw-In Connector Conduit Fitting. 1-pack"
brand: "sigma engineered solutions"
price: "3611 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Sigma Engineered Solutions"
url: https://www.desertcart.kg/products/77626282-sigma-engineered-solutions-proconnex-1-flex-screw-in-connector-conduit
store_origin: KG
region: Kyrgyzstan
---

# 1-inch NPT thread size Zinc die-cast durable construction Screw-in design for secure conduit fit SIGMA ENGINEERED SOLUTIONS ProConnex 1" Flex Screw-In Connector Conduit Fitting. 1-pack

**Brand:** sigma engineered solutions
**Price:** 3611 som
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with confidence—where precision meets durability!

## Quick Answers

- **What is this?** SIGMA ENGINEERED SOLUTIONS ProConnex 1" Flex Screw-In Connector Conduit Fitting. 1-pack by sigma engineered solutions
- **How much does it cost?** 3611 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/77626282-sigma-engineered-solutions-proconnex-1-flex-screw-in-connector-conduit)

## 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

- • **Space-Saving Design:** Minimizes spacing between conduit and box for sleek, professional installations.
- • **Certified Reliability:** CSA and UL certified to meet top industry safety standards.
- • **Effortless Installation:** Screw-in connector ensures quick, secure attachment—no fuss, no delays.
- • **Precision 1" NPT Thread:** Seamlessly connects FMC to standard 1-inch knockouts for a flawless fit.
- • **Rugged Zinc Die-Cast Build:** Engineered for durability and corrosion resistance in dry environments.

## Overview

The SIGMA ENGINEERED SOLUTIONS ProConnex 1" Flex Screw-In Connector is a zinc die-cast conduit fitting designed to securely terminate flexible metal conduit (FMC) to a 1-inch knockout in dry locations. Featuring a robust screw-in design and certified by CSA and UL, it offers a compact, durable, and reliable solution for professional electrical installations.

## Description

The Sigma ProConnex Screw-In Connectors are used to terminate FMC to a knockout in a dry location box or enclosure. These die-cast zinc connectors are for applications where minimum spacing is desired between the conduit and box.

Review: Great price - Exactly what I wanted. Great price!
Review: Thanks - Easy to use, did the job well. Thanks.

## Features

- Terminates FMC to a 1-in knockout
- For steel 1-in FMC
- Screws into conduit
- Suitable for dry locations
- Zinc die-cast construction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002YEM1BQ |
| Batteries Required? | No |
| Best Sellers Rank | #385,275 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #642 in Electrical Conduit Fittings |
| Brand | Sigma Engineered Solutions |
| Certification | CSA, UL |
| Color | Gray |
| Connector Type | Twist |
| Customer Reviews | 4.6 4.6 out of 5 stars (128) |
| Date First Available | December 20, 2006 |
| Exterior Finish | Zinc |
| Global Trade Identification Number | 00031857560126 |
| Included Components | Sigma Electric Sigma Engineered Solutions ProConnex 02-56012M Flex Screw-in Connector 1-Inch, 1-Pack, 1 Count (Pack of 1), Gray |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 1.92 x 1.36 x 1.45 inches |
| Item model number | 02-56012M |
| Manufacturer | Sigma Electric |
| Material | Zinc |
| Measurement System | Inch |
| Number of Pieces | 1 |
| Part Number | 02-56012 |
| Product Dimensions | 1.92 x 1.36 x 1.45 inches |
| Size | 1-in |
| Thickness | 5.5 Inches |
| Thread Size | 1 inch |
| Thread Type | NPT |
| UPC | 031857560126 |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Sigma Engineered Solutions
- **Color:** Gray
- **Connector Type:** Twist
- **Exterior Finish:** Zinc
- **Item Weight:** 0.1 Pounds
- **Item dimensions L x W x H:** 1.92 x 1.36 x 1.45 inches
- **Material:** Zinc
- **Size:** 1-in
- **Thread Size:** 1 inch
- **Thread Type:** NPT

## Images

![SIGMA ENGINEERED SOLUTIONS ProConnex 1" Flex Screw-In Connector Conduit Fitting. 1-pack - Image 1](https://m.media-amazon.com/images/I/41D6EtXGpgL.jpg)
![SIGMA ENGINEERED SOLUTIONS ProConnex 1" Flex Screw-In Connector Conduit Fitting. 1-pack - Image 2](https://m.media-amazon.com/images/I/61p2+nA6eAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price
*by P***S on April 24, 2023*

Exactly what I wanted. Great price!

### ⭐⭐⭐⭐⭐ Thanks
*by E***Z on January 3, 2024*

Easy to use, did the job well. Thanks.

### ⭐⭐⭐⭐⭐ Good
*by A***R on December 2, 2024*

I wd buy again. Normal good quality

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**Shop now:** [https://www.desertcart.kg/products/77626282-sigma-engineered-solutions-proconnex-1-flex-screw-in-connector-conduit](https://www.desertcart.kg/products/77626282-sigma-engineered-solutions-proconnex-1-flex-screw-in-connector-conduit)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-12*