Sioux Chief Total Knockout ABS Closet Flange

Sioux Chief Total Knockout ABS Closet Flange features a total knockout (TKO) design with a durable stainless steel swivel ring, making installation easier and more reliable. This flange has a 3" hub with an inside diameter of 4", designed to sit flush with the floor. Its versatile design accommodates varying pipe diameters and fits inside most pipe types, though it may not fit all. The knockout is engineered to stay intact and cannot fall down the drain pipe, eliminating the need to hold it in place while hammering. Made from stainless steel and ABS, this flange combines strength with durability for long-lasting performance. Model Number: 884-ATM