Set Screw Type Coupling for EMT IMC & Rigid 4" - Missing 1 Screw

Arlington 4" AL EMT IMC Rigid Coupling Set Screw Type

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

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

4" Eaton Crouse Hinds Set Screw Coupling Type for EMT IMC & Rigid Conduit #469

Eaton Crouse-Hinds 4" Set Screw Type Coupling for EMT, IMC & Rigid Conduit 469

4” Eaton Crouse Hinds Set Screw Coupling Type For EMT IMC & Rigid Conduit #469

Hubbell Raco 3” Coupling Set Screw Type for Steel - EMT, RIGID or IMC