Set Screw Conduit Coupling 3" EMT IMC Rigid

4" EMT/IMC/RIGID Conduit Set-Screw Coupling

Eaton 3" Set Screw Coupling for Steel EMT Rigid IMC Conduit

2 Eaton Crouse Hinds 469 4" Set Screw Coupling EMT IMC Rigid Conduit

4" EMT/IMC/RIGID Conduit Set-Screw Coupling

2-1/2 Crouse-Hinds Set Screw Type Coupling EMT IMC, Rigid Conduit 466 (SET of 2)

3 1/2" Set Screw Coupling Connector EMT/AL/IMC/RIGID Conduit Die Cast

RACO 2156 4 in Set Screw Coupling Steel for Rigid, IMC, EMT Conduit