97W21 | Lennox 103637-01, High Pressure Switch, Actuates at 550 PSI; Resets at 400 PSI | Lennox

High-Pressure Switch: Lennox 97W21The Lennox 97W21 is a high-pressure switch designed to monitor and regulate pressure in industrial and commercial settings. This reliable switch ensures optimal system performance by detecting when pressure exceeds preset limits and triggering appropriate actions. Key Features: - Rugged construction for durability in demanding environments - Precision-engineered sensing mechanism for accurate pressure detection - Adjustable set point allows for customized pressure monitoring - Compatible with various refrigerants and fluids - Meets industry standards for safety and reliability Applications: - HVAC systems to prevent over-pressurization - Compressor protection in refrigeration and air conditioning units - Industrial machinery to maintain safe operating conditions - Process control systems to monitor and regulate pressure Choose the Lennox 97W21 High-Pressure Switch for dependable pressure monitoring and control in your industrial and commercial applications. Trust our HVAC supply store for the best prices, fast shipping, and exceptional customer service!