Sioux Chief 886 series TKO closet flanges shall be used where
necessary in drainage systems. Flange shall have a full-swivel,
corrosion-proof stainless steel ring, with sufficient holes for securing to
floor and slots for inserting closet bolts. Flange shall have a knockout,
sized larger than the opening, which comes out in one piece preventing
it from falling down the drain line. Flange shall have a 3" Sch. 40 spigot
connection which conforms to ASTM D2665 (PVC) or D2661 (ABS).
Flange shall hold a standard head test and be UPC listed. Always
fasten closet flanges to the floor.
Features:
- Patent #5,377,361
- Proven performance, improved design
- Knockout will not break apart and cannot fall down drain pipe
- Corrosion-resistant 430 stainless steel swivel ring is engineered for maximum strength
- Holds five floors (22 PSI) for head test