Climax Metal, Keyless Rigid Coupling, C600E-250, Steel, 2.5"(D) X 4.724"(D), 2-1/2"L Shaft

8520 - Thomas & Betts 1-1/2 in Threadless Compression Coupling For Rigid/IMC Conduit, Malleable Iron

660S 1/2", Zinc Plated Steel, Compression, Thin Wall, Threadless, EMT Coupling

T&B IND FITTING 8220 3/4 Inch Coupling Malleable Iron For Use With Threadless Rigid/IMC Conduit

NTCC75 - Appleton 3/4 in Threadless Compression Coupling For Rigid/IMC Conduit

665 2", Zinc Plated Steel, Compression, Thin Wall, Threadless, EMT Coupling

T&B 8320 Threadless Compression Coupling 1 in Replacement MPN

NTC400 - ACP Electrical Fittings 4" Rigid Compression Connector Threadless Coupling For IMC/RMC Conduit

8721 - Thomas & Betts 2-1/2 Inch Threadless Connector For Rigid/IMC Conduit Malleable Iron

Unused Thomas & Betts 4" Threadless Coupling

CPR12 3/4", Malleable Iron, Insulated, Straight, Compression, Threadless, Rigid/IMC Connector

ABB INSTALLATION PRODUCTS 8621 Threadless Connector 2 Inch

CPR21 - Crouse-Hinds 1/2" No-Thread Rigid/IMC Compression Coupling, Malleable Iron, Concrete-Tight, UL/CUL Listed