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Zoeller® ZO31-1748 | Hirsch Pipe & Supply

Zoeller 31-1748 Simplex Fiberglass Sewage Basin (18" x 30") With 4" Inlet Hub and Anti-Flotation Device (AFD)

31-1748 Zoeller Simplex Fiberglass Sewage Basin (18" x 30") With 4" Inlet Hub and Anti-Flotation Device (AFD)
 
This fiberglass basin is designed for indoor use in residential, commercial and industrial applications.
  • Watertight and gas tight when properly installed
  • Includes a 4" inlet hub
  • Anti-Flotation Device (AFD) to reduce or eliminate the basin from popping up out of the ground when the water table is high
  • One piece, seam free construction
  • Ready to install for economical and simple installation
  • Temperature rated 130 degrees F

Basins are not designed to be installed where saturated soil hydrostatic pressure extends above the top of the pit unless the pressure is relieved by an independent drainage system.