The Johnson Controls H91DA-7 Solenoid Valve 1/2" 120V is a dependable control component designed to regulate the flow of gas or liquid in commercial heating and foodservice equipment. Operating on a 120-volt electrical signal, the solenoid activates an internal plunger that opens or closes the valve, enabling precise and automatic flow control. The 1/2-inch connection size supports secure integration into compatible systems, while the durable construction is suited for continuous operation in demanding environments. By ensuring accurate flow regulation and quick response, this valve helps maintain safe operation, improve system efficiency, and support consistent equipment performance.