Fernco Donuts 3" Cast Iron Hub Donut. It connects 3" service weight cast iron pipe to plain end of 3" PVC Schedule 40 plastic pipe. It is corrosion resistant, flexible, Lead-Free, removable, UV resistant, underground rated, and underground use. It has a maximum working pressure of 4.3 psi and a maximum working temperature of 120°F. It comes with a one-year warranty.
- 3 in.
- Connects 3 in. Service Weight Cast Iron Pipe to plain end of 3 in. PVC Schedule 40 Plastic Pipe
- Corrosion resistant
- Flexible
- Lead free
- Removable
- UV resistant
- Underground rated
- Underground use
- Maximum working pressure of 4.3 psi
- Maximum working temperature of 120 degrees Fahrenheit
- Backed by a one-year warranty against defects in workmanship or materials
