Waterway 3/4" S Drain/Fill Hose Connector

Spa cabinet mount Black Drain valve assembly - suits 3/4" pipe or barb adaptor
To operate (see pics), pull the inner cap handle outwards and unscrew.
Thread hose adaptor onto the smaller thread and connect hose.
Pull straight out 10mm to open valve and water will drain or fill.
Push back in to close valve, unscrew hose adaptor and screw cap back in place.
Push in flush with spa cabinet once finished.

63mm diameter fascia, suits 50mm hole diameter in spa cabinet