1.5 inch Three Clamps 0.5-5 Bar Adjustable Overflow Safety Valve Guard Fermenter Pressure Relief Valve ,Durable Materia

Pressure Adjustment: 0.5 ~ 5 Bar (adjustable) Working Temperature: -10 Celsius ~ + 120 Celsius has_written_warranty:NoYou may also like 3/4 Inch 1 Inch Water Solenoid Valve With Pulse Function 24VDC 24VAC DC Latching For Irrigation ,Offering Precision and Performance.