High Pressure Control with Automatic Reset – OPEN 300PSI CLOSE 200PSI / 200 PSI
The High Pressure Control with Automatic Reset (300/200 PSI) is a dependable safety device engineered for commercial refrigeration, HVAC, and industrial cooling systems. Designed to maintain safe operating pressures, this pressure switch opens at 300 PSI and automatically resets at 200 PSI, helping prevent system overload and equipment damage.
Built for reliability and long-term performance, this high-pressure control supports stable operation in demanding environments where accuracy and durability matter.
✅ Key Features & Benefits
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Automatic Reset Function – Restores normal system operation once pressure returns to a safe range
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Pressure Settings: Opens at 300 PSI / Closes at 200 PSI
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Consistent Performance – Designed for accurate pressure response
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Heavy-Duty Design – Built for commercial and industrial applications
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System Safety Protection – Helps reduce risk of compressor and component failure
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Easy Installation – Compatible with most refrigeration and HVAC setups
⚙️ Common Applications
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Commercial refrigeration equipment
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HVAC and condensing units
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Compressors and refrigeration racks
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Walk-in coolers and freezers
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Industrial pressure control systems
📋 Technical Specifications
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Model: High Pressure Control 300/200
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Control Type: High Pressure Switch
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Reset Type: Automatic
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Cut-Out (Open): 300 PSI
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Cut-In (Close): 200 PSI
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Application: Refrigeration / HVAC / Industrial
⭐ Why Choose This High Pressure Control?
This high-pressure switch is trusted by HVAC and refrigeration professionals for its reliability, safety, and efficiency. It helps extend equipment life, reduce downtime, and maintain stable system performance under high-pressure conditions.


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