Lot of 3 x 641 Topaz 1/2" Die Cast Zinc Set Screw Conduit Coupling EMT Rigid NOS

RSCP-50/75 EFCOR 1/2"TO 3/4 SET SCREW RIGID COUPLING

2" Rigid Metal Tubing EMT Set Screw Coupling FEPSS-200-1

RSCP200 EFCOR 2" SET SCREW RIGID COUPLING

Hubbell 3-1/2" EMT or Rigid/IMC Set-Screw Coupling 2154

RSC-150 EFCOR 1 1/2" SET SCREW RIGID CONNECTOR - THREADLESS

SET SCREW COUPLING 2-1/2" X 4-1/8" EMT/RIGID/IMC W/ 3" EXHAUST END CLAMP

Centaur Set Screw Coupling Rigid EMT 2-1/2", WI MES-766