Articles by tag "valve"

1. 610. Support: Functions of an air venturi valve or a water diverter valve.
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   Turn dials that are located on the topside of the spa with PVC plumbing going to them are known as air venturi or water diverter valves. These are part of the spa features, not part of the control system. Their functions are either to increase or decrease jet pressure, turn on/off water flowing ...