BIG-750-O Big Max 75 GPM HDPE Oil Interceptor

MIFAB® Series BIG-750-O HDPE rotational molded oil interceptor with flow rating of 75 GPM and liquid holding capacity of 140 gallons. Unit shall include: 3/8” uniform wall thickness tank, deep seal trap covered by lid, adjustable lid system, internal flow control, internal air relief by-pass, double vent connections (3”) on each side, sample port access and 4” no hub inlet and outlet connections. Ductile Iron pickable lids, H-20 rated, proof-load tested to 40,000 lbs. provide a water / gas tight seal. The lids are designed in accordance with the loading requirements of AASHTO H-20.
The high density polyethylene material is PE 3135 from Dow 9.39 with a density of 0.939 g/cm3. BIG-500-O has been tested and certified per IGC 325-2024 and listed with IAMPO.

Specification Sheet