Hub X Hub Reducer Coupling - 4" X 3"
"MUELLER" REDUCER COUPLING
- Size : 4" x 3"
- Used to join 2 lengths of pipe while also reducing pipe size
- For non-pressure drain waste & vent installation
- Low chemical resistance
- Black material.
WARNING: This product can expose you to chemicals including titanium dioxide and carbon black which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov