Product Info

4 x 3-Inch Cast Iron Hub Donut Reducer for Cast Iron/Plastic

  • UPC: 18578000230
  • SKU: 523639
  • Model Number: P44U-305
4" x 3" cast iron hub donut, connects 4" service weight soil cast iron pipe to plain end of 3" pvc schedule 40 plastic pipe. Fernco donuts are flexible PVC donut-shaped rings for the compression sealing of sewer pipe joints and DWV connections such as sockets, hubs, bells and spigots. They offer all of the properties necessary to create a strong, lasting joint.