Model Shown: 9420-1GDIGV

Manuals & Data Sheets

Digital Air Machine & Vacuum

With our digital air machine proper tire inflation is no loger a hassle. Automatic high-precision calibration is now quick and consistent. The unit automatically inflates or deflates a tire to within 0.5 PSI of the desired pressure. All the operator needs to do is set the target PSI. No need to shut off the unit as it reaches its goal; nor to pre-deflate a tire to create headroom for the unit to work. Ending over-inflation through advanced calibration. By introducing digital PSI calibration into the equation we have made inexact, time-consuming manual inflation obsolete.


Using the plus and minus buttons, set recommended tire pressure and connect the hose chuck to the tire valve stem. The unit will read the actual tire pressure, automatically inflate or deflate to the pre-set pressure. When complete, the gauge will automatically stop and beep, indicating that the operation is complete

This unit comes standard with the following features (unless noted):

  • Accurately inflate and deflate tires with the push of a button
  • Flat tire button determines back pressure and fills accordingly
  • Easy to read LCD backlit display
  • Electric touch button used to set desired tire pressure with + and - buttons
  • Built in unit heater
  • Temperature safe from -20 degrees F to 158 degrees F
  • Automatic compressor shut off
  • Electronic pressure relief valve
  • Pressure range 4-70 psi (accuracy +/- .5psi)
  • Lighted dome available in red, blue, yellow, dark green, light green, purple, and white
  • Double service doors offer easy access to clean out compartment and 4 filter bag system
  • Imonex coin acceptor takes quarters (optional coin mechs available)
  • Coinco bill acceptor takes $1.00 and $5.00 bills (Mars bill acceptor available)
  • Comes with 3 Medeco locks for the control door (Replacement Item #8958-2) and 1 for an internal coin acceptor lock box (Replacement Item #8958-1) 
  • 2 Motors with 2" hose = 163.5 CFM / 193.4 Air Watts
  • 2 Motors with 1 1/2" hose = 140.8 CFM / 402.4 Air Watts
  • Hose: 2” x 15’, swivel cuff and nozzle included (15’, 25’, and 50’ available in 1 1/2” or 2”)
  • Vacuum hose available in black, blue, yellow, red, green, and beige at no additional cost
  • GAST 3/4 HP oil less air compressor, 18-month warranty 

Click on the models below to find additional product details and replacement part information!