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48Y frame with open drip proof enclosure
Model: H330B
This zone damper effectively regulates air flow through HVAC systems
and NSF/ANSI 61/372 standards
York S1-02435282000 Close On Fall Switch Amzn-draft 48Y frame with open dripProduct Description The York S1 02435282000 Close On Fall Switch is essential for monitoring pressure changes in HVAC systems. This industrial grade switch closes the electrical circuit when the pressure falls, offering crucial protection in various applications. Operating pressure range of zero point four to zero point nine inches water column. Two wire electrical connection. Reliable operation with a temperature range from negative forty degrees
