4" Steel Compression Type Coupling – EMT Conduit Connector This 4" Steel Compression Type Coupling is designed for use by electrical distributors and switchgear suppliers to join two lengths of EMT conduit securely. It provides a concrete-tight connection suitable for various electrical and lighting solutions involving wire and cable installations. Specifications Application: Used to Join Two Lengths of EMT Material: Steel Connection: Compression Installation Type: Compression Length: 5.75 in Outside Diameter: 5.375 in Flexibility: EMT Conduit Product Weight: 21.1 oz Manufacturer: Southwire Manufacturer Part #: 670S UPC: 751338170643 Features Compression type coupling for secure conduit connections Concrete-tight design to maintain system integrity Steel construction with zinc-plated finish for durability and corrosion resistance (as per manufacturer standard) Meets UL Standard 514B, Federal Specification W-F-406E/W-F-406D, and NEMA FB1-2014 standards (referenced from product documentation) Downloads & Links Spec Sheet
