This binary safety switch combines both high- and low-pressure protection into a single compact unit, making it ideal for air conditioning systems where compressor safety is critical. The switch monitors system pressure and interrupts compressor operation if pressures move outside safe operating limits. A male 3/8-24 threaded body with an integrated O-ring provides a secure, leak-free seal when installed.

• Binary safety switch with high and low pressure protection
• Male 3/8-24 threaded connection
• Integrated O-ring for positive sealing
• Protects A/C compressor from low or excessive system pressure
• Compact design for clean installations
• Commonly used in custom and aftermarket air conditioning systems
• Sold individually