Replacement for Ingersoll Rand Reciprocating Air Compressor Models: SS3 and SS5, Single Ports, Package Include PRESSURE SWITCH: Replacement for Ingersoll Rand Reciprocating Air Compressor Models: SS3 and SS5, 100 PSI Cut-In, 135 PSI Cut-Out, NEMA TYPE 1 Enclosure, PRESSURE GAUGE: 1/4" NPT Lower Port, 2" Dial, Air Tank Gauge 0-200 PSI with Color Code Design for Air Compressor, Professional quality & durability, Color Coded 0-125psi Green, 126-175psi Yellow, 176-200psi Red (Danger), SAFETY VALVE: ASME Safety Rated with UV and NB Marks, Relief pressure preset to 150 PSI, 250 degrees F maximum temperature for use in high temperature applications