1839093 MFG #: 1839093
  • Buyer PART
  • Brand Hilmor
  • Case Material Metal
  • Digital No
  • Application General Purpose
  • Type Temperature & Humidity Gauges
  • Includes Case No
  • Nominal Dial Size 3-1/8" In
  • Oil Filled Gauges No
  • Protective Gauge Boots Yes
  • Refrigerant R22, R404A, R410A
DiversiTech Corporation (Hilmor) 0 to 800 PSI, 1/8" MPT, 3-1/8" Dial, Steel, R22-404A-410A, High Side, Refrigerant Analog Gauge with Protective Boot and Dial Indicator Ring

Don't let dark spaces and the glare of the sun get in your way of a reading. The Analog Gauges were designed for easy readability with improved graphics, high-contrast colors and glow-in-the-dark capabilities, not to mention precision accuracy within 1%. It's also equipped with a built-in pressure reminder, so you can set the pressure indicator ring now and reference it later. And dropping it won't ruin your day due to high-impact, protective boots.

Features & Benefits

  • Improved Graphics and High-Contrast Colors Deliver Precise Readings at a Glance
  • High-Impact Protective Boots and Steel Construction Mean Dropping it Won't Ruin Your Day
  • Set the Pressure Indicator Ring Now, So It's Easy to Reference Later
  • Light-Activated Paint Illuminates, So You Won't be Left in the Dark


  • Pressure Gauge Type: High Side
  • Minimum Pressure: 0 PSI
  • Maximum Pressure: 800 PSI
  • Display Type: Dial
  • Enclosure: Steel
  • End Connection: 1/8 Inch Male Threaded
  • Dial Diameter: 3-1/8 Inch
  • Dial Color: Red
  • Full Scale Accuracy: 1 Percent
  • Refrigerant Type R-22/404A/410A
  • Includes Protective Boot and Dial Indicator Ring