20.5 Inch Diameter Blank SF Sewage Cover


The SF16101-B Sewage Basin Cover provides a gas and radon tight seal to any of our 18 in. diameter basins. Constructed of injection molded polyethylene structural foam, the SF16101-B has proven to be one of the best sewage basin covers made. It also includes our reusable PVC seal.

Features and Benefits

  • For use with our SF20, SF22, SF30BA and SF30PR basins
  • Recognized T-Top¬†design
  • Heavy duty construction
  • Solid design allows for installion flexibility
  • Reusable PVC seal
  • 8 bolt, gas, radon and odor tight


Diameter: 20.5 in.
Bolt Circle: 19.5 in.
Structural Thickness: 0.6875 in.
Material: Polyethylene Structural Foam
Application: Sewage Pumps

SKU: SF16101-B Category:


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