ITEM NAME:2W-200-20 3/4 Inch Brass Electric Solenoid Valve Water Air Fuels N/C DC 12V O9U6 2W-200-20 3/4 Inch Brass Electric Solenoid Valve Water Air Fuels N/C DC 12V O9U6 Two position, two ways, normal close switch, magnetic solenoid water valve. Can be installed at any angle, but it is a good choice when the horizontal tube keep upward. Used to control automatically the liquid and gas in the pipeline Model:2W-200-20 Working Medium:Air, Water, Oil Operating Method:Direct action Type:Normal Closed Pipe Size:3/4" Type:normally closed Working Pressure:0~1.0Mpa Working Temperature:-5~80 Celsius degree Oil Seal Material:NBR Operating pressure:Min 0kg/cm2 ~ max 10kg/cm2 (0~0.8Mpa) Voltage:DC 12V Material:Brass Color:As the picture Flow bore diameter:approx.20mm Package Included:1 x Solenoid Valve Note:Light shooting and differnent displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3 cm.