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Duplex Connector One Screw Clamp, 3/8
Electrical Connectors

Duplex Connector One Screw Clamp, 3/8"

Heavy-Duty 3/8" Duplex One-Screw Connectors for Fast, Secure & Code-Compliant Dual Cable Installations

  • SKU: OLD1SCC38
  • UPC: 743269375136
  • Vendor: OhLectric
  • Product Family: Electrical Connectors
  • Category: Wire Terminals & Connectors
  • Durable Zinc Die-Cast Construction
  • One-Screw Duplex Connector Design
  • Accommodates Two AC, MC & FMC Cables
  • Fits Standard 1/2" Knockouts
  • Corrosion-Resistant Finish
  • UL Listed for Safe Electrical Installations
  • Check Mark Icon IN STOCK

Product Information

The OhLectric Duplex Connector One Screw Clamp type makes securing metal-clad cable into a box or enclosure fast and simple. Insert the cable, snap into the knockout — done. No tools required.

  • One screw clamp design for secure, reliable connection
  • Perfect for new or old work — can be removed and reused
  • Supports a wide variety of cables
  • Material: Zinc Die Cast
  • Trade Size: 3/8"
  • Weight: 0.10 LB
  • Inner Box Qty: 25 | Master Qty: 250
  • UL Listed
Dual Cable Connection

Dual Cable Connection

Designed to terminate two AC, MC, or flexible metal conduit (FMC) cables through a single knockout, reducing box congestion while simplifying wiring installations.

Heavy-Duty Zinc Die-Cast Construction

Heavy-Duty Zinc Die-Cast Construction

Manufactured from premium zinc die-cast material for exceptional durability, mechanical strength, and long-lasting corrosion resistance in demanding electrical environments.

Secure One-Screw Clamp Design

Secure One-Screw Clamp Design

The one-screw clamp securely grips both cables to help prevent movement and pullout while maintaining a reliable mechanical connection.

Fits Standard 1/2

Fits Standard 1/2" Knockouts

The 3/8-inch trade size is designed to fit standard 1/2-inch electrical box knockouts, making installation quick and convenient.

Corrosion-Resistant Performance

Corrosion-Resistant Performance

The zinc die-cast body resists rust and corrosion, making it suitable for long-term use in residential, commercial, and light industrial applications.

UL Listed for Reliable Safety

UL Listed for Reliable Safety

UL Listed to meet recognized electrical safety standards, providing dependable performance for professional electrical installations.

Physical
Material Zinc Die Cast
Color Silver
Finish Zinc Die
Trade Size
3/8"
Packaging
Master Pack 250
Inner Box 25
Weight 0.08 LB

It is used to connect two AC, MC, or flexible metal conduit (FMC) cables to a single electrical box or enclosure through one knockout opening.

The connector is manufactured from heavy-duty zinc die-cast metal, providing excellent durability, strength, and corrosion resistance.

The 3/8-inch trade size connector is designed to fit a standard 1/2-inch knockout.

It is compatible with AC (BX), MC, and flexible metal conduit (FMC) of the appropriate trade size.

It is ideal for residential, commercial, and industrial electrical installations, including junction boxes, panels, load centers, and metal enclosures requiring secure dual-cable termination.

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