Fernco 4"x4" Flexible Coupling with 2 Stainless Steel Clamps. It connects cast iron or plastic to cast iron or plastic. 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, a maximum working temperature of 120 degrees Fahrenheit, and a 1-year warranty.
- 4 in. x 4 in.
- Flexible coupling
- Connects cast iron or plastic to cast iron or plastic
- 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
