427-076

This professional-grade 1/2" x 1/2" 3-stage modulating gas control valve is engineered for high-efficiency natural gas heating systems. Featuring advanced three-stage modulation, this valve allows for precise gas flow adjustment to match the specific heating demands of your home, ensuring optimal comfort and reduced energy consumption. As a critical safety and functional component of modern HVAC units, this standard opening valve regulates the delivery of natural gas to the burner assembly. It is an ideal replacement part for furnaces experiencing ignition issues, inconsistent temperature regulation, or faulty gas pressure. Designed for durability and reliable performance, this modulating valve helps restore peak efficiency to residential and light commercial heating equipment.
Type: Gas Control Valve
Size: 1/2 inch
Application: High-efficiency natural gas furnaces and central HVAC heating systems requiring multi-stage heat regulation.
Specifications: 3-stage modulating operation, standard opening, natural gas (NAT) only, 1/2-inch NPT inlet and outlet connections.