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Sigma Electric ProConnex 3/8 in. D Die-Cast Zinc Squeeze Connector For AC, MC or FMC/RWFMC

The Sigma Electric ProConnex 3/8 in. D Die-Cast Zinc Squeeze Connector is engineered for dependable, code‑compliant terminations in indoor dry locations. This compact connector pai…

Sigma Electric MPN 49401 In Stock & Ready to Ship
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About Product Overview

The Sigma Electric ProConnex 3/8 in. D Die-Cast Zinc Squeeze Connector is engineered for dependable, code‑compliant terminations in indoor dry locations. This compact connector pairs a rugged die-cast zinc body with a precise squeeze mechanism to secure AC, MC or FMC/RWFMC conduits quickly and confidently.

  • Die-cast zinc construction delivers durable, corrosion‑resistant performance for long‑term reliability in indoor environments.
  • Squeeze‑style installation means fast, tool‑light terminations—no screws or crimping required, ideal for tight spaces and retrofit work.
  • Conduit compatibility supports AC, MC or FMC/RWFMC cables, making it a versatile choice for mixed installations.
  • Code‑compliant reliability UL Listed and CSA Listed, giving you confidence in electrical safety and compliance.
  • Indoor, dry location use designed for panelboards, junction boxes, fixtures, and other dry indoor applications.
  • ProConnex ecosystem — part of Sigma Electric’s ProConnex family for consistent fit and performance with other ProConnex fittings.
  • Bagged packaging, single unit—1 per bag for easy stocking and quick access on the job.

Where it shines

Ideal for electrical panels, switchgear, and indoor distribution where a clean, secure termination is required for 3/8 in. conduit. Use this connector when you want a fast installation that minimizes accessibility issues in crowded service bays or retrofit projects, while maintaining solid clamp strength and reliable electrical contact.

Why choose this connector over generic options — the die-cast zinc body provides superior durability and resistance to deformation under load, while the squeeze design reduces installation steps and tool requirements. This combination translates to fewer call‑backs and a cleaner, more professional finish in everyday electrical work.

Specifications at a glance

  • 3/8 in
  • Material: Die-Cast Zinc
  • Conduit compatibility: AC, MC or FMC/RWFMC
  • Application: Indoor, Dry Location
  • Listings: UL Listed, CSA Listed
  • Packaging: Bagged, 1 per package
  • Brand: Sigma Electric; Sub Brand: ProConnex

For a dependable, code‑compliant termination that stands up to daily use in indoor environments, choose the Sigma Electric ProConnex 3/8 in. D Die-Cast Zinc Squeeze Connector. It’s designed to deliver consistent performance, simplify installation, and integrate seamlessly with other ProConnex fittings in your project.

The Details Specifications

Brand Sigma Electric
SKU 3181807
UPC 031857494018
Unit 0
Case Pack Quantity 30 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 4 × 6
Weight 0 lbs
Cubic Feet 0.00267 ft³
Country of Origin INDIA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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