Sioux Chief Open PVC Closet Flange with Stainless Steel Ring is a durable and reliable plumbing component designed for easy installation and long-lasting performance. This open PVC closet flange features a 3-inch hub with an inside diameter of 4 inches that sits flush to the floor, making it compatible with most pipe types. Constructed from corrosion-resistant PVC and equipped with a stainless steel swivel ring, it maximum strength and durability. The one-piece plastic design ensures a secure fit and dependable function in your plumbing system. I for use with Schedule 40 DWV pipes, this flange is engineered to provide a sturdy connection for your toilet flange needs. Model Number: 887-PM