PVC stormwater reducers connect different pipe sizes or transition between stormwater and DWV pipework used for stormwater drainage.
Reducing couplings have a female socket at each end. The larger socket fits over the larger pipe and the smaller socket fits over the smaller pipe.
Socket reducing bushes have a larger pipe-size spigot that fits into a matching fitting socket, and a smaller female socket that fits over pipe.
Pipe reducing bushes have a larger female socket that fits over plain pipe, and a smaller female socket for the reduced pipe size.
Step reducers provide multiple connection diameters within one fitting.
Solvent-weld joints use PVC priming fluid and suitable non-pressure PVC solvent cement. Suitable for non-pressure stormwater drainage.
Stormwater Pipe Dimensions
Stormwater PVC Jointing & Installation Guide
