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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
The unit requires a 24Vac Class 2 power supply
Environmental Resilience: Functional in extreme environments with a temperature tolerance ranging from -40°F to 300°F
Automatic Zero Calibration: Pushbutton and remote zero-adjust terminals prevent sensor drift and minimize maintenance callbacks
specifically located after the evaporator and downstream of any other controls
ensuring the system shuts down if internal temperatures exceed safety parameters
Armstrong Fluid Technology 8975002-374K Seal Kit 326058-755 The unit requires a 24VacThe Armstrong Fluid Technology 8975002 374K Seal Kit is a high performance HVAC pump repair kit engineered specifically for the Armstrong Series 4300 pump. As an essential mechanical seal replacement, this kit is designed for systems utilizing a 2 1 8 inch pump shaft, providing a precise fit that prevents leaks and restores hydraulic integrity. This comprehensive commercial pump seal kit features a silicon carbide (SSC) seal face and includes the
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