Southwire Components 1/2 in. EMT Compression Type Steel Connector
The Southwire Components Model 651S is a compression-type connector for 1/2-inch electrical metallic tubing (EMT) conduit. The steel body with zinc plating provides reliable corrosion resistance, while the compression design creates a secure, vibration-resistant connection between conduit and electrical boxes or enclosures without the need for set screws.
Key Features
- 1/2 inch EMT trade size
- Compression-type connection for secure, vibration-resistant terminations
- Steel construction with zinc plated finish for corrosion protection
- No set screws — compression design provides clean, dependable connections
- Meets UL 514B (UL File Number E148716)
- CSA Certified
- NEMA/ANSI FB-1 compliant
- US Federal Specification A-A-50553
- Military Specifications: W-F-406D, W-F-406E, W-F-408D, W-S-610D
- Manufactured by Southwire Components
Applications
- Connecting 1/2-inch EMT conduit to electrical boxes, panels, and enclosures
- Commercial and industrial EMT conduit systems
- Installations requiring UL-listed, CSA-certified conduit fittings
- Applications subject to vibration where compression connections are preferred
Product Information
- Manufacturer: Southwire Components
- Model: 651S
- Product Type: EMT Compression Connector
- Trade Size: 1/2 in.
- Material: Steel
- Finish: Zinc Plated
- Standards: UL 514B, CSA, NEMA/ANSI FB-1, Federal Spec A-A-50553, Military Specs W-F-406D/E, W-F-408D, W-S-610D




