121-400

This professional-grade gas control valve is a critical component for maintaining the safety and efficiency of your heating system. Designed for versatility, this unit comes factory-set for natural gas and includes a dedicated propane (LP) conversion kit, making it an ideal solution for a wide range of residential and commercial HVAC applications. Featuring a standard 1/2-inch inlet and outlet, it provides reliable gas flow regulation to ensure consistent burner performance and optimal combustion. Whether you are performing a routine repair or upgrading an older furnace or rooftop unit, this high-quality regulator valve ensures precise pressure control. It is engineered to meet the demands of modern heating equipment, offering a dependable solution for gas manifold management and reliable ignition cycles.
Type: Gas Control Valve
Size: 1/2" x 1/2"
Application: Used in residential and commercial furnaces, rooftop units, and industrial heating systems. Suitable for gas flow regulation in both natural gas and liquid propane configurations.
Specifications: Dual-fuel compatible (includes NG to LP conversion kit); 1/2-inch NPT pipe thread inlet and outlet; integrated pressure regulator; high-reliability solenoid for gas flow control.