2-1/2" Threaded Normally Closed 2-Way Pilot Operated Gas Shutoff Valve (120V)

The ASCO S261SH02N3KK4 is a heavy-duty, 2-1/2-inch normally closed gas shutoff solenoid valve engineered for the safe and reliable control of fuel gas in large-capacity HVAC and combustion systems. Operating on a standard 120V electrical system, this valve provides a critical fail-safe function by remaining securely closed when de-energized, ensuring immediate and dependable shutoff in the event of a power loss. Built with ASCO’s proven and durable design, this unit is perfectly suited for commercial and industrial gas trains and burner assemblies that require robust, high-flow gas control.

• Manufacturer: ASCO
• Part Number: S261SH02N3KK4
• Product Type: Gas Shutoff Solenoid Valve
• Valve Design: Normally Closed (NC) for fail-safe shutoff
• Connection Size: 2-1/2" (High-capacity gas flow)
• Electrical Specifications: 120V coil
• Common Applications: Gas trains, industrial burner systems, and large-capacity HVAC environments
• Key Features: Provides a reliable seal and consistent operation even in demanding commercial and industrial environments

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