Specifications: Model: 2W200-20 Material: Zinc Alloy Working Medium: Air,Water,Oil Type: Normal Closed Voltage: 220V Working Pressure: Water/Oil:0~0 Air/Gas:0~0 Max Proof Pressure: 1 Working Temperature: -5 - 80° Flow bore: 20mm Port size: 3/4" BSP solenoid valve Size: 11x7x4 Quantity: 1 Pc Note: Please allow 1-3mm error because of guide measurement. pls make sure you don't intellect before you bid Due to the variation between assorted monitors, the image may not mirror the particular color of the item. Thank you! Package Contents: 1 X Solenoid Valve