This TES pressure switch, identified by the part number 9013FSG2J20M4, is a robust control component suitable for various HVAC/R systems. With precise factory-set pressure points at 20 PSI (cut-in) and 40 PSI (cut-out), it effectively manages pressure within refrigeration circuits, air compressors, or pump systems. Its primary function is to safeguard equipment from operating outside safe pressure limits, thereby preventing potential damage and ensuring the longevity of your system.
Designed for HVAC technicians and industrial maintenance professionals, this switch is an ideal replacement for systems requiring accurate low-pressure regulation. It helps maintain optimal performance and prevents costly breakdowns by responding promptly to pressure fluctuations. Buyers are typically seeking a direct replacement or an equivalent switch with these specific pressure settings for their existing installations.
To ensure proper application and system compatibility, verify that the 9013FSG2J20M4 model and its 20/40 PSI pressure range align with your equipment's requirements. This precise fit guarantees seamless integration and continued reliable control for your HVAC/R setup, addressing the need for specific pressure switch configurations.









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