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