Connect 4 in. Sewer and Drain (S&D) pipe to 6 in. S&D fittings with the PVC Increaser/Reducer Bushing. The drain fitting also connects 6 in. S&D fittings to drainage products with 4 in. S&D connections such as select channel drain outlets, drainage grates, and pop-up emitters. This increaser/reducer bushing has a hub and spigot to connect two different pipe and fitting sizes.
The Increaser/Reducer Bushing is made of polyvinyl chloride (PVC) and makes a Hub X Spt solvent-weld connection. Meets applicable ASTM standards. For use in non-pressurized underground sewer and drainage applications; maximum working pressure of 5 psi.