Morgan Olson A/C Binary Pressure Switch – P/N 990002214

The Morgan Olson A/C Binary Pressure Switch (P/N 990002214) is an OEM safety and control component designed to protect air conditioning systems in Morgan Olson Route Star® Walk-In Step Van applications. This binary switch monitors both high and low refrigerant pressures, helping prevent system damage by interrupting compressor operation if pressures fall outside safe operating limits.

Built to Morgan Olson specifications, this pressure switch supports reliable A/C performance, improved system protection, and long service life in demanding commercial environments. It is commonly replaced during A/C diagnostics, system repairs, or major component replacement.