

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Johnson Controls A72AA-3 is a robust differential pressure switch designed for reliable monitoring and control in industrial applications. This unit facilitates precise control by triggering at temperatures between 50 and 90 degrees Fahrenheit with a 6-foot capillary length. Its open-low, double pole single throw (DPST) configuration ensures efficient operation across various systems.
Constructed for durability, the A72AA-3 excels in environments requiring exact pressure monitoring like HVAC systems and industrial processes. Easy installation and sturdy build minimize maintenance needs and prolong service life.
Thanks for subscribing!
This email has been registered!