Electric Vacuum PumpBest Suited for Supplying Power Brake BoostersMaximum Vacuum: 24 ~Hg3/8 in. Hose Barb12 V DCAluminumIncludes:Insulator MountsWiring Pigtail Quiet, Flexible Vacuum SolutionDesigned for your vehicle’s pneumatic brake booster system, JEGS Electric Vacuum Pump can be mounted on or off the engine in various positions and can even provide pneumatic vacuum supply as a stand-alone system.Features:Working Temperature: -40 to 120 degree CRated Voltage:12-VoltRated Current: 10APumping Rate: 7 psi at 3 seconds,12 psi at 6 secondsAluminum Housing: 7 in. H x 2 1/4 in. O.D. top housing & 2 1/2 In. O.D. bottom housingWorking Life: 1000 working hoursPump Includes:Rubber Insluator Mounts.1/4 in. DIA. x 4 in. center to center mounting holes3/8 in, Hose Barb Connection12 Gauge Weather Pack Electrical Connection