The Topaz line of EMT couplings feature set screw type assembly and provide secure, concrete tight protection when taped to connect ends of thin wall EMT conduit together. Featuring built to last steel construction with zinc plating; suitable for use with both EMT and rigid conduit. Easy to secure diverse screw head ensures solid connection with a slotted head screwdriver. Most sizes UL listed and NEMA FB-1 compliant.

Specifications:

Type: Set Screw
Trade Size: 1 Inch
Diameter: 1.31 Inch
Length: 2.5 Inch
Material: Zinc Plated Steel
Constructional Feature: Concrete Tight
Standard Package: 100 per Case
Approval: UL (Canada and US)
Used On: EMT/Rigid Conduit