Specification:100% Brand NewHigh QualityType:Air DryerSpecifications: Supply 1/2" - 14 NPT, Delivery 1/2" - 14 NPT, Control 1/4" - 18 NPT.Air Dryer Model: System Saver 1200PFor use in standard air -brake applications on truck, tractors, and busesUses an external purge tank for desiccant regenerationSpin-on desiccant cartridgeOperating Temperature Range: -40°F to +175°F (-40°C, 80°C)100 watt / 12 volt DC heater elementThermostat Range: On-Temp - 45°F, Off-Temp - 86°F (7°C, 30°C)Discharge Line Dia: 1/2" ID minimumDischarge Line Length: Sufficient length to keep temperature at dryer inlet below 175°F (80°C)Max Pressure: 140 psiMin Governor Cut-Out Pressure: 115 psiDesiccant Volu.