Sioux Chief Snap-In 4" Stainless Steel Pipe Floor Strainer is expertly designed with gripping fingers that securely fit inside the pipe, ensuring the strainer stays firmly in place during use. Crafted from heavy-gauge stainless steel, this floor strainer excellent resistance to corrosion, providing long-lasting durability for your plumbing system. It is a reliable and effective solution to maintain proper drainage and prevent debris from clogging your pipes, making it an essential component for any plumbing setup. Model Number: 847-4PK1