Racor Vacuum Gauge - RK19669 Item # 878415
Description
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
Features:
- The Racor RK19669 Replacement Vacuum Gauge for RK19671 Gauge with Stainless Steel T-Handle (T-Handle Sold Separaely)
- Also works as a Stand alone Pressure Gauge without the T-Handle
- Applications: 500 / 900 / 1000 Turbine Series Diesel Fuel Filters
- Replaces Racor RK11-1676E
- Permits accurate monitoring of the restriction level in the outlet line of the Racor fuel / filter / water separator
- Increases fuel system troubleshooting efficiency
- Eliminates guesswork
- Lengthens filter change intervals
- Easy install
- Requires 9/16" open end wrench (Wrench Not Included)
Specifications:
- Vacuum Calibration: -30 to 0 inch / Hg
- Cutout: 2.52" to 2.56"
- Diameter: 2.5"
- Depth: 1.25"
Part Numbers for Racor Vacuum Gauge - RK19669
Reviews
Questions
What is the blue vent on top of the gauge used for? And should it be open or close?
The details from Racor can be found on https://www.racorstore.com/racor-rk19671-ss-t-handle-vacuum-gauge-kit-for-all-current-turbine-models.html
... It seems that the blue valve might be to allow atmospheric pressure variations compensation.
Date published: 2023-12-14