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Rosewood paper grain — description and returns beneath the overlapping buy card.
reducing the need to carry multiple differential pressure switch models in your service van
As a genuine OEM Johnson Controls replacement part
provided the 24V coil voltage and 3-pole configuration are identical
Common Questions What is the maximum current rating for the MARS 43066
Johnson Controls P170DA-400 Pressure Control 30067439-890 reducing the need to carryThe Johnson Controls P170DA 400 Pressure Control is a heavy duty high pressure cutout switch engineered for critical over pressure protection in commercial refrigeration and HVAC systems. As a manual reset pressure control, it provides a hard lockout when system pressures exceed the technician defined setpoint, preventing compressor damage and ensuring a thorough inspection before the system returns to service. This SPST high pressure control features
