1-1/2" Steel Set Screw Type Coupling

1-1/2" Steel Set Screw Type Coupling – EMT Conduit Coupling The 1-1/2" Steel Set Screw Type Coupling by Southwire is designed to join two lengths of EMT conduit securely. This coupling features a set screw connection that provides a concrete-tight seal when taped, making it suitable for electrical distributors and lighting solutions requiring reliable EMT conduit connections. Constructed from zinc-plated steel, it ensures durability and corrosion resistance in various installation environments. Specifications Material: Steel Connection: Set Screw Installation Type: Set Screw Length: 3.75 in Outside Diameter: 1.94 in Product Weight: 0.3800 lbs Application: Used to Join Two Lengths of EMT Manufacturer: Southwire Manufacturer Part #: 645S Features Set screw type coupling providing secure, concrete-tight protection when taped Zinc-plated steel construction for durability and corrosion resistance Easy to secure with a slotted head screwdriver Suitable for use with both EMT and rigid conduit Most sizes UL listed and NEMA FB-1 compliant Downloads & Links Spec Sheet