Daikin-McQuay 300051594 Pressure Switch 323080-701 Heavy-Duty Construction: Features a thermally

Heavy-Duty Construction: Features a thermally protected 3000 RPM motor and corrosion-resistant components for long-term reliability in high-heat environments

As the direct replacement for the discontinued 590715

70" WC set point is exact

this Sporlan BQE series body utilizes a traditional knife-edge

Daikin-McQuay 300051594 Pressure Switch 323080-701 Heavy-Duty Construction: Features a thermallyThe Daikin McQuay 300051594 Pressure Switch is a critical dual stage air pressure control designed for precise monitoring in commercial HVACR applications. This differential air pressure switch operates within a specific setpoint range of 1. 10" WC to 0. 35" WC, ensuring that the inducer motor maintains the required vacuum and RPM for safe flue gas venting. As a genuine OEM Daikin replacement part, it provides high accuracy sensing to prevent system