Johnson Controls P100DA-35 Pressure Control System Stability: Reduces vibration and

System Stability: Reduces vibration and operational noise by restoring consistent internal damping and diaphragm tension

this fitting is UL recognized to 700 PSI

meaning the circuit completes only when the 24V coil is energized

Reversible Flow Design: Simplifies installation in bi-directional applications or tight spaces where flow direction may vary during the cycle

Common Questions & Technical Support How do I test the 42-21786-81 coil

Johnson Controls P100DA-35 Pressure Control System Stability: Reduces vibration andThe Johnson Controls P100DA 35 is a heavy duty encapsulated pressure control engineered for high pressure cut out applications in commercial HVACR systems. This direct mount pressure switch features an SPST contact configuration designed to open on pressure rise at 350 PSIG. Built with open construction for versatile integration, the P100DA 35 includes a manual reset lockout mechanism, ensuring the system remains offline until a technician verifies