427-113

This professional-grade 1/2-inch x 3/4-inch standing pilot gas valve is designed for reliable gas flow control in residential and commercial heating systems. Engineered for 750mV millivolt systems, this single-stage gas control valve is powered by a thermopile, allowing for operation without external electricity—making it a preferred choice for furnaces, boilers, and gas fireplaces. The fast-opening design ensures immediate gas delivery to the burner for efficient ignition. As a critical safety and regulation component, this valve maintains consistent pressure for various heating applications. Whether you are repairing a wall heater, space heater, or central furnace, this millivolt gas regulator provides the durability and precision required for optimal climate control.
Type: Gas Control Valve
Size: 1/2" NPT Inlet x 3/4" NPT Outlet
Application: Compatible with furnaces, boilers, gas fireplaces, and space heaters utilizing a 750mV standing pilot ignition system.
Specifications: 750mV Millivolt operation, Single Stage, Fast Opening, Standing Pilot configuration, 1/2" x 3/4" NPT connections.