They are electrically and physically identical

What model does the SP21032 specifically replace

Engineered to withstand the thermal stress common in commercial and residential heating applications

This 1830 series kit is engineered for flexible mounting

Johnson Controls P499RCP-105K Pressure Transducer Els PW 17895 They are electrically and physicallyThe Johnson Controls P499RCP 105K is a precision engineered electronic pressure transducer designed for high accuracy performance in heavy duty HVACR applications. Operating on a 0. 5 to 4. 5 Vdc ratiometric output, this sensor provides linear feedback for monitoring discharge, suction, or head pressure in demanding environments. With a pressure range of 0 to 500 psi, the P499 series utilizes thin film technology to ensure long term stability and