Mushroom Spring for round reservoir/water basin

V2A device with self-resetting pressure valve.
Connection line: 3/4 inch (device 3/4 inch inside)
Supply line: pressure-resistant line, diameter 3/4 inch
Water requirement: approx. 10l/min by 3 bar
Water pressure: 2.5 - 5 bar
Water flow time: 25 seconds, adjustable from 0 - 30 seconds