20.5 Inch Diameter SF Sewage Cover w/ Inspection Plate, Discharge & Vent


The SF16314 Sewage Basin Cover provides a gas and radon tight seal to any of our 18 in. diameter basins. Included is an inspection plate allowing for quick and easy viewing of the pump and/or controls. Constructed of injection molded polyethylene structural foam, the SF16314 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
  • 1.25 in., 1.5 in., 2 in. or 3 in. slip connection discharge flange
  • 2 in. or 3 in. threaded vent flange
  • 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: SF16314 Category:


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