Sioux Chief

FatMax™ 860-W4PI Floor Sink w/ Ductile Iron Ring and Strainer, 4" White PVC Hub, 9-7/8" Round Grate

SIO860W4PI MFG #: 860-W4PI
FatMax™ 860-W4PI Floor Sink w/ Ductile Iron Ring and Strainer, 4" White PVC Hub, 9-7/8" Round Grate
  • Domestic / Import: Domestic
  • Drain Material: PVC
  • Drain Opening: 4 in
  • Finish / Color: White
  • Grid Material: Ductile Iron
  • Shape: Round
  • Sub-brand: FatMax
  • Capacity: 7,500 lb
  • Color: White
  • Connection Type: Sch. 40 Hub
  • Height: 6-3/4 in
  • Manufacturer: Sioux Chief
  • Manufacturer #: 860-W4PI
  • Material: PVC
  • Overall Dimensions: 6-3/8 in H
  • Series: 860
  • Type: Extra Heavy Duty
Sioux Chief 860 Series FatMax floor sink shall be used where necessary in drainage systems. Sink shall be molded from impact-modified PVC material with Schedule 40 hub connection conforming to ASTM D2665. Sink shall show no significant distortion at water temperatures up to 180 deg F. Strainer shall be heel-proof and shall meet all applicable load requirements for intended use. Sink shall be designed with a concrete anchor flange for solid installations. Designed in accordance with ASME A112.6.7-01.

FatMax™ Floor Sink, Series: 860, Round, 4 in Drain Opening, 6-3/8 in H, PVC, White, Domestic
  • Features
  • Product Videos
  • New white color provides a cleaner appearance in floor sink applications
  • Low profile design with anchor flange for a solid installation
  • Independent lab tests show no distortion from water temperatures up to 180 deg F
  • Tough, impact resistant PVC construction
  • Cast iron ring and strainer for heavy-duty applications
  • 7500 lb extra heavy duty strainer load rating for cast iron
  • 19.25 sq-in strainer free area for cast iron
  • SCH 40/STD hub
  • 12 in Dia flange