3 way adjustable PVC connector. To get other angles than 90 degree this is the connector to do it.
Just press the button on the top to get 9 different angle settings.
Excellent quality 3 Way adjustable to fit standard 20mm or 3/4" PVC plumbing pressure pipe (not electrical conduit).
Pipe Recommendation: the outside diameter of the pipe to be used for a 20mm connector is 26.67mm. Using 20mm PVC plumbing pressure pipe ensures that the connectors will fit perfectly.