Description
The ASCO K3A671V is a 1-1/4″ normally closed (NC) solenoid-operated gas valve designed for dependable automatic shutoff in commercial and industrial gas control applications. Engineered by ASCO — a trusted leader in fluid control — this valve delivers precise, fail-safe operation, defaulting to the closed position whenever power is removed to protect downstream equipment and personnel.
Key Features
- 1-1/4″ pipe connection for straightforward inline installation
- 24V operating voltage for compatibility with standard low-voltage control circuits
- Normally closed (NC) design ensures gas flow is shut off upon power loss — a critical safety feature
- 5 PSI maximum operating pressure rated for typical residential and light commercial gas supply lines
- Solenoid-actuated for fast, responsive open/close cycling
- Built to ASCO’s rigorous quality and reliability standards for gas service
Typical Applications
- Gas burner control systems
- Commercial heating equipment
- Boilers and furnaces requiring automatic gas shutoff
- Industrial process gas control
Specifications
- Brand: ASCO
- SKU / Part Number: K3A671V
- Pipe Size: 1-1/4″
- Voltage: 24V
- Valve Action: Normally Closed (NC)
- Maximum Pressure: 5 PSI
- Media: Gas







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