- Type: Bottom Outlet, Light Duty
- Pipe Size: 3 Inch
- Outlet Type: Hub
- Top Shape: Square
- Top Size: 11-3/16 Inch Square
- Overall Top Size: 14-1/8 Inch Square
- Free Area Size: 44 Square Inch
- Sump Depth: 6-3/8 Inch
- Overall Height: 8-5/16 Inch
- Strainer Material: PVC
- Top Material: ASTM D2665 Molded PVC
- Body Material: ASTM D2665 Molded PVC
- Inclusions/Features: Tough, Impact Resistant, Low Profile Design, Anchor Flange, Clamping Collar
- Application: Commercial, Drainage System
- Applicable Standard: ASME A112.6.7, UPC
- Additional Information: Schedule 40; Strainer Load Rating 1000 Pound (Heel-Proof); Water Temperature Rating 180 Deg F; Packaging Type Bulk, Individually Bar Coded
Sioux Chief 861 Series SquareMaxTM floor sink shall be used where necessary in drainage systems. Floor sink shall be molded from impact-modified PVC with Sch. 40 hub connection which conforms to ASTM D2665. Floor sink shall show no significant distortion at water temperatures up to 180°F. Strainer shall be heel-proof and shall meet all applicable load requirements for intended use. Floor sink shall be designed with a concrete anchor flange for solid installations. Sump area shall have smooth, pitched inner surfaces for quick and complete drainage.