Set Screw Connector – TC121A

Set Screw Connector – TC121A

The TC121A Set Screw Connector is a durable electrical conduit fitting designed to securely terminate 1/2-inch EMT (Electrical Metallic Tubing) to electrical boxes or enclosures. Constructed from zinc-plated steel, it provides excellent corrosion resistance and a reliable, concrete-tight connection, making it ideal for commercial, industrial, and residential electrical installations.

Key Features

• Part Number: TC121A
• Designed for 1/2" EMT conduit
• Concrete-tight connection when properly installed
• Durable zinc-plated steel construction
• Secure set screw design for dependable conduit retention
• Corrosion-resistant finish for long service life
• Easy and quick installation

Specifications

• Product Type: Set Screw Connector
• Part Number: TC121A
• Conduit Size: 1/2 in (EMT)
• Length: 1.365 in
• Material: Zinc-Plated Steel
• Connection Type: Set Screw
• Application: EMT Conduit to Electrical Box or Enclosure
• Condition: Brand New

Applications

Suitable for:

• Commercial electrical installations
• Industrial facilities
• Residential wiring
• Concrete-tight EMT conduit systems
• Electrical panels, junction boxes, and enclosures