Item #878346

Racor Remote Vacuum Gauge - RK19668

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Racor Remote Vacuum Gauge - RK19668

Item # 878346


Package Includes:

  • RK19668 Panel Mount Gauge
  • Retainer Ring with mounting screws
  • Retainer Bracket
  • Includes (2) 1/4" Hose Fittings
    • (1) (Female Threads) Attaches to back of Gauge
    • (1) (Male Threads) Attaches to Filter

Racor Fuel Pressure and Restriction Gauges General Features: (Products Updated 2017)

  • Stainless Steel cases increase from 2.0" to 2.5" diameter
  • Pressure relief devices adjust to ambient barometric pressure changes
  • Lenses Upgraded to polycarbonate
  • Needle stops have internal locking mechanism to prevent damage due to an accidental overpressure condition
  • Internal sealing at the fitting, lens, and above mentioned valve reduces the likelihood on internal contamination by splashing fluid


  • The Racor RK19668 Panel Mount Gauge permits accurate monitoring of the restriction level in the outlet line of the Racor fuel / filter / water separator
  • Increases fuel system troubleshooting efficiency
  • Replaces Racor 1606B and RK11233
  • Eliminates guesswork
  • Lengthens filter change intervals
  • Easy install
    • Requires 9/16" open end wrench (Wrench Not Included)


  • Vacuum Calibration: -30 to 0 inch / Hg
  • Mount: Panel or Dash Flush Mount
  • Cutout: 2.52" to 2.56"
  • Requires 1/4" Fuel Hose betweengauge and fuel filter outlet (Sold Separately)
    • Hose length must be under 15 feet
  • Diameter: 2.5"
  • Depth: 1.25"

This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.

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Part Numbers for Racor Remote Vacuum Gauge - RK19668

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