427-062

This high-performance 2-stage gas control valve is designed for precision and safety in modern heating systems. Featuring a slow-opening mechanism, it ensures a smoother and quieter ignition process, reducing wear on system components and enhancing user comfort. Engineered for versatility, this valve is compatible with both Hot Surface Ignition (HSI) and Direct Spark Ignition (DSI) systems, making it a critical replacement part for maintaining optimal furnace performance. The dual-stage operation allows for variable heat output, improving energy efficiency by matching the heating demand of your space. Whether you are repairing a residential forced-air furnace or a commercial rooftop unit, this gas valve provides the reliability needed for consistent climate control.
Type: Gas Control Valve
Size: 1/2-inch NPT Inlet/Outlet
Application: Commonly used in residential and commercial HVAC systems, including forced-air furnaces, package units, and rooftop heating equipment.
Specifications: 2-stage heating operation, slow-opening safety feature, HSI/DSI ignition compatibility, standard 1/2" x 1/2" pipe size connections.