Topaz 657SI Concrete Tight Conduit Connector 2-1/2 in

Product Description

The TOPAZ 657SI is a concrete tight conduit connector with a steel locknut, designed for joining EMT to a box or enclosure. This zinc plated steel connector has a trade size of 2-1/2 inches. It is suitable for use with EMT conduit.

• Compression type connector used to join EMT to box or enclosure
• Threaded x compression connection
• Insulated Throat

Product Highlights

This concrete tight conduit connector is ideal for connecting EMT conduit to boxes or enclosures, ensuring a secure and concrete-tight connection.

Product Information

Standard Information

• Brand: TOPAZ
• Manufacturer Part Number: 657SI

Technical Specifications

• Material: Steel
• Suitable For Use With: EMT Conduit
• Trade Size: 2-1/2 in
• Type: Concrete Tight
• Application: For joining EMT to box or enclosure
• Standard & Approvals: UL 514B/E148716, CSA Certified, US Federal Specification A-A-50553, NEMA/ANSI FB-1, Military Specification W-F-406D/W-F-406E/W-F-408D/W-S-610D
• Finish: Zinc Plated
• Diameter: 3.688 in