Full Technical Description: Large Radius Type; Steel Material; UL, CSA Approval; ANSI C80.1, Fed. WW-C-581 Applicable Standard; 1 1/4 Inch Trade Size; 1.25 Trade Size in Inch; 1.25 Trade Size - Fractional; External Threaded End Type; 90 Deg Bend Angle; 12 Inch Bend Radius; OCAL[R] Brand; Color Gray; Trade Size in Inch - Uom in