Description Description 30 Inches/75 Centimeters Mercury 2 Stage Rotary Vane Vacuum Pump 1/2HP 115/230 60Hz 1PH GE 5KC37NN76G Motor This vacuum pump has been tested to pull down to 29 inches of mercury. This product can be previewed at our facility in Ventura, CA during normal business hours 8am to 5pm M-F. View AllClose