Plumbing > Plumbing Supplies > Wastewater Supplies > AK Industries > Poly Pro Series Sump Pit & Sewage Basin, 18x30
Features:
· Reinforced Recessed Flange.
· 8 Corrosion Resistant, Molded, Self-Tapping Inserts.
· Molded Inserts Protect Screws from Concrete.
· Optional Pump Plate with Pump Locating Tabs.
· Accepts 3” and 4” Adaptaflex Grommet, PVC Inlet Fittings or 4” Cast Iron Hub.
