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corrosion-resistant steel construction is designed to withstand the high pressures of modern HVACR environments while protecting your compressor from liquid slugging damage
System Compatibility: Direct replacement for legacy and current Daikin-McQuay temperature sensors used in commercial climate control
Whether you are performing routine maintenance or troubleshooting a high-pressure cutout
serving as a direct OEM replacement to prevent the voltage drops or tripped breakers often caused by undersized or generic components
It is specifically engineered for Reznor gas-fired unit heaters and indoor upflow air handlers requiring precise flame monitoring and furnace replacement parts that maintain OEM safety protocols
Dwyer Instruments A-420A Pressure Sensor 323080-701 corrosion-resistant steel construction is designedThe Dwyer A 420A Outside Static Pressure Sensor is a ruggedized static pressure pickup port designed to provide stable, accurate reference pressure readings in outdoor environments. Engineered with a NEMA 4X housing, this sensor is built to withstand extreme weather conditions while eliminating the erratic pressure fluctuations typically caused by wind gusts. For contractors performing building automation system (BAS) integrations, the A 420A is a