ProSource KJ-021 Coupling, 4 x 4 in, Concrete to Cast Iron or Plastic Pipes, PVC, Black

The ProSource pipe couplings is for connecting pipes made of unlike materials such as clay to cast iron. It's suitable for underground use. Not for use on pressurized plumbing systems.

Manufacturer: PROSOURCE
Model Number: KJ-021
UPC: 045734624443