The ASCO 8210G36MB-24VDC 3/8" Normally Closed Solenoid Valve is engineered for precise control of air and water flow in HVAC and industrial systems. Operating at 24VDC, it features a 1.5 Cv flow capacity and handles pressures up to 40 PSI. The valve opens and closes using an electromagnetic coil, ensuring fast, dependable operation. https://www.partshnc.com/8210g36mb-24vdc-asco-3-8-nc-solenoid-valve-air-water-40-psi-1-5cv