OI-400 SERIES

Large Capacity Oil Interceptor on Floor or Semi-Recessed

  • Fabricated steel is epoxy coated inside and outside for smooth finish and long life
  • Code approved integral deep seal trap
  • 2 in. (51) adjustable automatic draw-off assembly can be installed on either side
  • Cover is non skid epoxy coated steel

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA