Full Technical Description: Large Radius Type; Steel Material; 40 mil PVC Coated Hot-Dip Galvanized Finish; UL, CSA Approval; ANSI C80.1 Applicable Standard; 1 Standard Package; 4 Inch Trade Size; External Threaded End Type; 90 Deg Bend Angle; 48 Inch Bend Radius; OCAL-BLUE[R] Brand; Color Dark Gray; Thread Protector Color Blue