The Tee provides support to any structure.
Excellent quality UV stabilised Tee PVC Connector suitable for standard 40mm or 1 1/2" PVC plumbing pressure pipe (not electrical conduit).
Pipe Recommendation: the outside diameter of the pipe to be used for a 40mm connector is 48.26mm. Using 40mm PVC plumbing pressure pipe ensures that the connectors will fit perfectly.