"Heavy-duty industrial 2-stage duplex air compressor systems protect your business from expensive downtime The duplex compressor includes two compressors and two motors mounted on an ASME horizontal tank. Each system can be run independently or together, should your air demand require it. Works in applications from intermittent duty to 100 duty requirements. 1-year limited warranty without extended warranty kit purchase. Purchase two extended warranty kits Item# 42637, one for each compressor at the same time on the same receipt as your Quincy 120-gallon duplex air compressor and register online within 10 days of receipt, and it will double the package warranty to 2 years and triple the pump warranty to 3 years parts and labor. U.S.A. Air Tank Size gal. 120, CFM at 90 PSI 10-30, Motor Phases 3, HP 7 1/2 each, Tank Type Horizontal, Duty Cycle 100, Pump Cast iron, Pump Life hrs. 50,000+, CFM at 175 PSI 45.2, Volts 460, Stage 2, Drive Belt, Max. PSI 175, Dimensions L x W x H in. 78 x 28 x 55. 7.5 HP motor 460 2480V, 3 Phase 120-gallon tank Provides up to 175 PSI and delivers 45.2 CFM when both pump/motor systems are operating 50,000-hour pump life Solid-state circuitry control panel with two I.E.C.-rated magnetic starters and auxiliary contacts Thermal overload protection One 120 VAC control transformer Automatic alternation with lead/lag Green LED Power On indicators Compressor Run indicators Test/off/run rocker switches Lead select/auto switch Hour meters Red LED motor fault indicators Fault/shutdown alarm contacts for start/stop operation Single point incoming power connection Comes with oil in the compressor pumps, ready for hookup"