Sioux Chief Closet Flange Total Knockout - 4 in x 3 in, Gray, Stainless Steel/ABS

Sioux chief's closet flanges do what flanges are designed to do anchor the toilet to the floor and make a secure connection to the drain. And they do so with the quality and attention to detail contractors have come to expect from an American manufacturer. To Sioux chief, closet flanges represent an opportunity to make another group of rough Plumbing products better. Better for distributors, better for installing contractors.

Sioux Chief creates and manufactures some of the most diverse and innovative plumbing products in the country. We focus on product innovation initiated by field research and interviews with plumbers, engineers, code officials, and distributors. One of the reasons Sioux Chief is able to turn an idea into a product so quickly is because we design and build our own Machines, tools and dies, and equipment to ensure that exact product tolerances are achieved. Process innovation also controls manufacturing costs, providing constant, reliable value to the customer, year after year. Sioux Chief is proud to be a true American innovator, one that combines the desire to innovate with the capability to make it happen.