Old Air Products Binary Pressure Safety Switch protects the A/C system from excessive high or low system pressures than can damage the system componants.
Includes: female binary pressure switch, wire harness with rubber boot, male & female electrical connectors.
Pressure Switch Specifications
Low - Off 28 PSIG
Low - On 29 PSIG
High - Off 454 PSIG
High - On 369 PSIG