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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Manufacturer: Midwest Tool and Cutlery
Ensures safety with CAT IV rating
Color: Blue display
MPN: 87W53
Open on rise switch action
Dwyer 1640-0 Floating Contact Null Switch float-valves Manufacturer: Midwest Tool and CutleryProduct Description The Dwyer 1640 0 Floating Contact Null Switch is engineered for precise control of air pressure in HVAC systems. This switch utilizes a unique floating contact mechanism to ensure reliability and accuracy in monitoring pressure changes within ducts. Efficient SPDT switch accommodates a variety of system demands. Visible set point adjustment for easy calibration. Large diaphragm ensures low range accuracy. Product Highlights Optimal
