16″x20″ Oval – Heavy Duty Side Entry


Product Description:

  • In/Out Swing Door, Side Mounted Manway
  • Made in the USA with Domestic Stainless Steel and Domestic Gasket Materials
  • Designed and engineered for industrial applications with a heavy duty cross arm
  • Designed for tanks up to 40 feet tall
  • Product of specific gravity of 1
  • Available in stainless steel SS304 or SS316 (316 available by special order)


Call for additional specifications. Custom sizes available by request.



SKU MN-1620-001
Brand SSWI
Use Side Entry, In/Out Swing
Stainless Steel SS304
Gasket Material Nitrile
Opening Size 16 in. X 20 in.
Rim 4 in Standard (Custom Available)
Wall Thickness 0.5 in
Warranty 3 Year