
ASCO EF8308B040 - 3-Way Manual Reset Solenoid Valve, 3/2 Universal, 1/4" NPT
ASCO EF8308B040 3-Way Manual Reset Solenoid Valve — 1/4" brass body, universal function, tamper-proof manual reset. Series 308 (8308) tamper-proof manual reset solenoid valve, 3/2 universal function, 1/4" NPT brass body, high-flow/high-pressure design.
MPN / SKU: EF8308B040
EF8308B040 Applications
The ASCO EF8308B040 is a tamper-proof manual reset solenoid valve from Series 308, engineered to prevent inadvertent valve start-up in safety-critical process lines. Its 3/2 universal function and rugged 1/4" NPT brass body suit burner management, fuel gas shut-off, combustion safety and emergency isolation duties across power generation, oil and gas, and industrial heating plants. The manual reset feature requires an operator to physically re-open the valve after a trip, ensuring equipment cannot restart automatically after a fault. It handles air, inert gas, light oil and similar media and is available in a range of AC and DC coil voltages.
EF8308B040 Specifications
| Series | 308 (8308) | Type | Solenoid Valve |
| Function | 3/2 Universal | Actuation | Manual Reset |
| Port Size | 1/4" NPT | Body Material | Brass |
| Media | Air, inert gas, light oil | Design | High-flow / high-pressure |
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