UNILETS EYD Series 25 PCT Fill Vertical Conduit Drain Sealing Fitting With Removable Nipple, Size: 1 IN, Material: Grayloy-Iron, Finish: Triple-Coat (Zinc Electroplate, Chromate And Epoxy Powder Coat), Color: Gray, Connection: Tapered MNPT X Tapered FNPT, Turning Radius: 1.38 IN, Length: 4.31 IN, Width: 2.19 IN, Standard: UL 886 (1203), UL File Number E10444, CSA C22.2 No. 30, CSA 065181, UL Listed For Class I, Division 1 And 2 Groups C, D, Class II, Division 1 And 2 Groups E, F, G, Class III, For Use With Threaded Rigid Metal Conduit and IMC