The Bray Commercial 630250-21401536 Solenoid Valve NEMA 4 24 VDC SER63 is a durable, high-performance control valve designed for precise fluid regulation in HVAC systems. Operating on 24 VDC power, it uses an electromagnetic coil to open or close the valve, ensuring efficient flow control and system reliability. https://www.partshnc.com/630250-21401536-bray-commercial-24vdc-ser63-solenoid-nema4