MIFAB® BIG-PL Series HDPE rotational molded plaster interceptor. Unit shall include: 3/8” uniform wall thickness, plaster retention baffle with elevated 3″ diameter passageway, adjustable lid system, sample port access and 4″ no hub inlet and outlet connections. Steel encased composite lid provides a water / gas tight seal and has a minimum of 20,000 lbs. load capacity. The lid is designed in accordance with the loading requirements of AASHTO H20.
Pump Out and Vent Connections