Sigma Engineered Solutions ProConnex 1-1/2 In. Rigid, IMC Plastic Insulating Bushing

Plastic insulating bushings used on the end of rigid conduit, IMC, and other threaded connectors to provide a smooth well rounded bearing surface to protect wires or cables when pulling. Flame retardant rated to 105 degrees Celsius. These non-metallic bushings meet the requirements of the National Electric Code (NEC). cULus listed.