20” [508MM] ASME FULL OPENING MANHOLE, MODEL 8350, 6 HOLD DOWN, 50 PSIG MAWP (HYPALON (WHITE), 6", STEEL (SA414 GR. C))

With decades of service and commitment to quality, the Betts’ ASME Full Opening Manhole product line is the proven leader of the chemical transportation and stationary tank markets. This industrial grade 20” [508 mm] manhole is certified to ASME Section VIII, Division 1 and meets the requirements of 49CFR§178.345-5 and §178.347-3 for use as an access port on DOT cargo tanks.

See the main product page for full details and other available configurations.

Specifications

• Part Number: 8350SCW-6
• Gasket Material: Hypalon (White)
• Collar Height: 6"
• Weld Collar Mat'l: Steel (SA414 Gr. C)
• Dome Cover Mat'l: Steel (SA414 Gr. C)
• Weight: 88 lbs