Description
The Magnatrol G14K43SC-HDTG is a 3/4″ normally closed (NC) solenoid valve constructed with a stainless steel body, engineered for dependable, precise fluid control in HVAC, refrigeration, and industrial process applications. Designed to operate on 24VDC, this valve remains closed in its de-energized state, opening only when power is applied — providing a built-in fail-safe feature that protects systems during power interruptions.
Magnatrol Solenoid Valves are renowned in the industry for their rugged construction and long service life. The stainless steel wetted components make this valve an excellent choice for corrosive media, high-purity fluids, and applications where carbon steel or brass bodies are not suitable.
Key Features
- 3/4″ pipe connection for straightforward installation into standard piping systems
- Normally Closed (NC) operation — valve closes automatically when de-energized for fail-safe performance
- 24VDC coil voltage — compatible with low-voltage control circuits common in HVAC and building automation systems
- Stainless steel (SS) body construction — excellent corrosion resistance for demanding or corrosive media
- Designed for reliable, long-cycle service in commercial and industrial environments
Typical Applications
- HVAC chilled water and hot water systems
- Refrigeration and process cooling lines
- Industrial fluid control with corrosive or high-purity media
- Building automation and control systems
- Steam, water, oil, and compatible gas service
Product Specifications
- SKU: G14K43SC-HDTG
- Brand: Magnatrol Solenoid Valves
- Pipe Size: 3/4″
- Operation: Normally Closed (NC)
- Coil Voltage: 24VDC
- Body Material: Stainless Steel (SS)







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