20-Inch 8 Bolt Stainless Steel/ Carbon Steel Manway Cover with Pipe Nipple, Trinity Arrangement

Salco Products (TMC20144) 20-Inch 8 Bolt Stainless Steel/ Carbon Steel Manway Cover with Pipe Nipple and a Mill Finish features a 1/2-inch thick, 316L stainless steel, manway dome and carbon steel manway ring welded together. The manway has eight (8) 1-1/64-inch eye bolt slots on a 23-7/8-inch bolt circle with an AAR #1 style gasket groove. Also includes two (2) carbon steel manway hinges, and a carbon steel manway safety stop. The 316L stainless steel, 2-inch NPT, pipe nipple is 3-inches tall. Length from the center of the manway cover to the center of the hinge bolt holes is 13.75-inches. Fits Trinity OEM nozzle arrangement. AAR Approval # E-182113.