Psf 18 in Blank Basin Cover

SPECIAL ORDER ITEM. Review Returns Policy before purchase. This blank cover is designed to seal an 18 in diameter sump or sewage basin where a standard vent or discharge cover is not required. It provides a simple, dependable closure to help keep debris out of the basin and support safe, clean operation of wastewater or sump systems. Constructed from polyethylene structural foam, it offers resistance to underground conditions and durability over time. This cover is ideal for use in installations where custom access points or alternate piping configurations are planned, allowing flexibility during system setup and maintenance.