Sioux Chief TKO 3″ ABS Hub or 4″ Inside Closet Flange features a single-piece knockout that will not break apart and cannot fall down the drain pipe. The corrosion-resistant 430 stainless steel swivel ring is engineered for maximum strength. Rated to hold five floors (22 psi) for head test.
- Single-piece total knockout design
- Corrosion-resistant 430 stainless steel swivel ring
- Fits 3″ ABS hub or 4″ inside pipe
- Rated for 22 psi head pressure