ASCO S261SH02N3KK4 Solenoid Valve 120V 2 Way Heavy Duty

ASCO S261SH02N3KK4 is a 2-1/2 inch normally closed, pilot-operated gas shutoff valve built for on-off control of fuel gas in commercial and industrial burners. This 2‑way valve features a die-cast aluminum body for durability in demanding environments and a 120 VAC coil (60 Hz) that powers the valve to seal off gas flow when de-energized. It uses an NPT connection for threaded installation and is rated for gas service from 0 to 25 psi, making it suitable for burner gas lines. As part of ASCO’s S261 family, the valve provides two ports/ways and is designed to shut off safely when control power is removed, enabling straightforward integration into gas supply controls. With its rugged construction and reliable actuation, this valve is a common choice in commercial burner systems and other gas-fired equipment where a robust, normally closed shutoff is required in automatic control schemes.