PVC stormwater junctions connect a branch pipe to a main line at 45°.
Each junction has three female sockets that fit over matching PVC stormwater pipe. Two form the main run and the third forms the branch.
Equal junctions have the same nominal size through the main run and branch. Reducing junctions have a smaller branch; the first stated size identifies the main run and the second identifies the branch.
Connections are joined using PVC priming fluid and suitable non-pressure PVC solvent cement. This is known as a solvent weld joint, or SWJ.
Suitable for non-pressure PVC stormwater and surface-water drainage systems.
Stormwater Pipe Dimensions
Stormwater PVC Jointing & Installation Guide