Description
ASCO 8044A3CSA Solenoid Valve Overview
The ASCO 8044A3CSA is a heavy-duty 2-way, normally closed solenoid valve engineered specifically for fuel gas applications. Featuring a manual reset function, this valve provides an added layer of safety — once de-energized or tripped, it must be manually reset before flow can resume, making it ideal for safety shutoff service in commercial and industrial gas systems.
Key Features
- 2-Way, Normally Closed (N/C) configuration — valve closes automatically when de-energized
- Manual reset operation for enhanced safety in fuel gas shutoff applications
- 1-1/4″ NPT pipe connection for straightforward installation into standard gas piping
- 120VAC coil voltage for compatibility with standard commercial power supplies
- 30 Cv flow coefficient for high-capacity gas flow performance
- Operating pressure range: 0–25 PSI
- Aluminum body construction — lightweight yet durable for demanding environments
- NBR (Nitrile Butadiene Rubber) seals — compatible with natural gas, LP gas, and other fuel gases
- NEMA 1 enclosure rating — suitable for general-purpose indoor installations
Application
The ASCO 8044A3CSA is designed for fuel gas safety shutoff service in commercial boilers, furnaces, burner systems, and other gas-fired equipment. The manual reset feature ensures that after any interruption — whether from a power failure, safety interlock trip, or manual shutoff — the valve cannot reopen without deliberate operator action, reducing the risk of unintended gas flow.
Specifications
- SKU / Model: 8044A3CSA
- Brand: ASCO
- Valve Type: 2-Way, Normally Closed, Manual Reset
- Pipe Size: 1-1/4″ NPT
- Coil Voltage: 120VAC
- Flow Coefficient (Cv): 30
- Pressure Range: 0–25 PSI
- Body Material: Aluminum
- Seal Material: NBR (Nitrile)
- Enclosure: NEMA 1
- Media: Fuel Gas
Why Choose ASCO?
ASCO is a globally recognized leader in fluid automation and control, with decades of experience manufacturing solenoid valves trusted by HVAC professionals, mechanical contractors, and industrial engineers. The ASCO 8000 Series is known for its reliability, robust construction, and compliance with industry safety standards — giving you confidence in every installation.







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