Supco SFC150225 Condenser Fan Cycling Switch Open: 150 PSI Close: 225 PSI HVAC

Supco SMR410 High Pressure Switch Manual Reset 410 PSI HVAC Refrigeration

Supco SMR440 High Pressure Switch Manual Reset 440 PSI HVAC Refrigeration

Supco SLP1535 Low Pressure Switch Open: 15 PSI Close: 35 PSI HVAC Refrigeration

Supco SLP5090 Low Pressure Switch Open: 50 PSI Close: 90 PSI HVAC Refrigeration

Supco SHP325225 High Pressure Switch Open: 325 Close: 225 PSI HVAC Refrigeration

Supco SLP2045 Low Pressure Switch Open: 20 PSI Close: 45 PSI HVAC Refrigeration

Red Air Tubing Hose for Furnace Pressure Switches 3/16" x 60" Supco SSRT3165