Description
The Magnatrol G18A43SC-ACBW is a heavy-duty, normally closed solenoid valve engineered for reliable liquid service in demanding HVAC, hydronic, and industrial applications. Designed to deliver precise, electrically actuated flow control, this valve snaps shut when de-energized and opens on command — providing a fail-safe solution for system protection and process control.
Key Specifications
- SKU: G18A43SC-ACBW
- Connection Size: 3/4″ NPT
- Valve Action: Normally Closed (NC)
- Coil Voltage: 120V AC
- Maximum Working Pressure: 110 PSI (110#)
- Maximum Temperature: 212°F
- Media: Liquid
Features & Benefits
- Normally closed design ensures fail-safe shutoff when power is lost
- 3/4″ NPT connections for straightforward installation into standard piping systems
- Rated to 110 PSI working pressure for compatibility with a wide range of liquid systems
- Handles media temperatures up to 212°F, suitable for hot water and process liquid applications
- 120V AC coil voltage matches standard commercial and industrial power supplies
- Durable construction from Magnatrol — a trusted name in solenoid valve manufacturing
Typical Applications
- Hot water and hydronic heating systems
- Process liquid control in commercial HVAC equipment
- Boiler and heat exchanger fluid management
- Industrial liquid flow control and automation
Order the Magnatrol G18A43SC-ACBW from Jackson Systems for fast shipping and expert support.







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