Description
The Copeland 038879 (Model 222CB1-1/2B1-1/2B) is a heavy-duty, 2-way normally closed industrial solenoid valve engineered for reliable on/off fluid control in demanding air and water applications. Built with a robust brass valve body, this valve delivers consistent shutoff performance and long service life across a wide range of commercial and industrial HVAC, plumbing, and process systems.
Key Features
- 2-way, normally closed (NC) configuration — valve closes automatically when de-energized for fail-safe operation
- 1-1/2″ NPT connections for straightforward installation into standard piping systems
- High 25.0 Cv flow coefficient for minimal pressure drop and efficient fluid flow
- Rated for 0–250 PSI operating pressure — suitable for both air and water service
- Industrial-grade brass valve body for corrosion resistance and durability
- Designed for commercial and industrial HVAC, refrigeration, and process control applications
Specifications
- SKU: 038879
- Model Number: 222CB1-1/2B1-1/2B
- Valve Type: 2-Way Normally Closed Solenoid Valve
- Connection Size: 1-1/2″ NPT
- Flow Coefficient (Cv): 25.0
- Pressure Rating: 0–250 PSI
- Media: Air and Water
- Body Material: Brass
- Brand: Copeland
Application
Ideal for use in industrial and commercial HVAC systems, water distribution, compressed air lines, and process control piping where a reliable, high-flow solenoid shutoff valve is required. The normally closed design ensures the valve defaults to a closed position during power loss, providing an added layer of system protection.







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