Marketing InformationAvailable in models with a variety of different installation options, Water-Tite closet flanges with metal adjustable rings are a great choice for efficient and secure toilet installations. These durable plastic toilet flanges sit flush with the floor, allowing installers to quickly and easily connect water closet outlets to plumbing systems. They feature either a stainless steel or powder-coated metal ring along the top that allows for easy alignment of bolts and screws, speeding up installation. Choose from models with or without knockouts or pipe stops to fit either ABS or PVC systems. Intended for solvent weld installations only, these closet flanges come in sizes to fit either 4 in or both 3 in and 4 in Schedule 40 DWV (drain, waste, and vent) pipe.