20-Inch 8 Bolt Stainless Steel/ Carbon Steel Manway Cover with Quick Inspect Boss, Union Tank Arrangement
Part #: TMC20820
Salco Products (TMC20820) 20-Inch 8 Bolt Stainless Steel/ Carbon Steel Manway Cover with Quick Inspect Boss 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) 1-1/8-inch eye bolt slots on a 24-3/8-inch bolt circle with an AAR #1 style gasket groove. Also includes two (2) carbon steel manway hinges, and carbon steel manway safety stops. The 1.69-inches high, 316L stainless steel, quick inspect boss features three(3) 5/8-inch -11 UNC -2B threads, 120 degrees apart, on a 5-1/2-inch circle. Length from the center of the manway cover to the center of the hinge bolt holes is 14-inches. Fits Union Tank Car OEM nozzle arrangement. AAR Approval # E-182113.
Key Features
- Salco's manway covers are available in both 6 and 8 bolt patterns and can be installed on most major manufacturers' tank cars.
- ASTM A-36 Steel and 316L Stainless options with mill, satin or polished finish.
- Fully customizable; can add threaded ports and safety vent bosses.
- AAR Style #1 Gasket Groove.
- Paintable; match your cars color.
- Meets chemical/food grade service standards.
- Works with the Salco Lift Assist device.