Expansion Set Screw Coupling Steel Trade Size 1 1/4 in Overall Length 8 in Finish Zinc Plated Insulated No Compatible Conduit Type IMC RMC Thread Size Not Applicable Elbow Angle Not Applicable Conduit Fitting Type Coupling Standards cUL Listed LEED NEMA REACH Compliance RoHS Complaint For Use With IMC Conduit Rigid Conduit For Conduit Type IMC Rigid Elbow Radius Not Applicable Overall Height 1 27/32 in Overall Width 1 27/32 in Connection Orientation Straight