... -12bar 4. for coffee machine, coffee maker, espressor machine hot water solenoid valve for coffee machine, coffee maker, espressor machine, espressor maker.3/2 ... Brass Seal ring material: Viton, etc Media temperature 90 Deg C/160Deg C Media: Water, Air, Steam Max valve pressure: 12 bar ... Class IP 65 with cable plug Solenoid Valve for coffee machine (ZCQ-17B)