The Stream33 Stainless Steel Closet Flange Ring is an essential component for secure toilet installation, designed to fit seamlessly over 3"" or 4"" DWV (drain, waste, and vent) pipes. Crafted from durable stainless steel, this flange ring ensures a long-lasting, corrosion-resistant connection that maintains the integrity of your plumbing system. It provides a reliable base for the toilet, anchoring it firmly to the floor and preventing leaks at the base. Ideal for both new installations and repairs, this flange ring is a must-have for ensuring a clean, stable, and efficient toilet setup in any residential or commercial building.