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Whether you are performing a field retrofit or replacing a legacy Schneider Electric valve linkage
though this can be adjusted using the sensitivity screw to fit the system's specific flow characteristics
provided the application requires a 9-inch depth for the sensing element
and 1014531R
Johnson Controls P74HA-14 Pressure Control R-410A Whether you are performing aThe Johnson Controls P74HA 14 is a professional grade differential pressure control designed for heavy duty HVACR applications, including chiller proof of flow and compressor lube oil pressure sensing. This rugged controller features a specialized switch action where the main contacts close on differential increase while the separate auxiliary contacts open, making it ideal for simultaneous equipment operation and status signaling. Built with a robust