4 x 3 ABS closet flange with stainless steel flush to floor swivel ring. 3″ hub/inside 4″. Corrosion-resistant stainless steel swivel ring is engineered for maximum strength. 1-piece plastic solid ABS. The inside diameter of pipe can vary significantly. These flanges are designed to fit inside most, but may not fit all types of pipe. No. 887-AM: Size: 4″x3″, Type: Closet Flange, Material: Stainless Steel/ABS
