427-023

This premium 1/2" x 1/2" gas control valve is engineered for reliable performance in residential and light commercial heating systems. Designed specifically for appliances utilizing a standing pilot ignition, this single-stage valve provides precise regulation of gas flow to ensure safe and efficient burner operation. The integrated slow-opening feature is a critical safety and comfort benefit, allowing for a soft, quiet ignition that reduces mechanical stress and prevents the sudden 'boom' often associated with fast-opening valves. Whether you are troubleshooting a furnace that won't stay lit or performing a professional HVAC system overhaul, this durable gas valve is a vital replacement part for maintaining consistent indoor climate control. Its robust construction ensures long-term resistance to wear, making it a dependable choice for restoring the functionality of older gas-fired boilers and furnaces.
Type: Gas Control Valve
Size: 1/2 inch
Application: Ideal for use in gas furnaces, boilers, and heating appliances equipped with a standing pilot ignition system.
Specifications: Single-stage operation, standing pilot configuration, slow-opening valve timing for soft ignition, 1/2 inch NPT inlet and outlet connections.