This is a 12V Direct-acting normally closed 2-digit 2-way solenoid valve, reversing sensitive and quick；Lightweight and compact IMPORTANT PARAMETERS :：DC12V 2 Way Normally Closed Air Solenoid Valve；1/8" NPT Female Port；1.2Mpa；Flow Model: Uni-Directional；0.23Cv (Fluid Flow) MATERIAL :: Body material: Aluminum alloy / Brass, solenoid valve coil heat resistance class B, seal material is butyl cyanide SERVICE MEDIA :: Air, Gas, Liquid, Water SERVICE PLEDGE :：At Jectse, we value the buying experience of every customer, we ensure that customers get what they want, while providing great value for money. We are responsible for every customer. If you have any questions or suggestions about the products, please contact us in time, we will solve the problem for you in the first time. If you are not satisfied with the products received, we will Replace the product or a full refund for you, please rest assured to buy., Manufacturer: Jectse