Set Screw Coupling, Trade Size 1/2 in, Overall Length 11/32 in, Finish Tin Plated, Insulated No, Thread Size 1/2 In.-14, Thread Type NPSL, Thread Gender Female to Male, Elbow Angle Not Applicable, Conduit Fitting Type Locknut, Standards cUL Listed, ETL Listed Conforms to UL STD 514B Certified to CAN/CSA STD. C22.2 No. 18.3, LEED, NEMA, REACH Compliance, RoHS Compliant, For Use With Threaded Rigid Conduit, For Conduit Type IMC or Threaded Rigid, Elbow Radius Not Applicable, Overall Width 1 1/2 in