The DuraChoice PB254B-015 oil filled pressure gauge has a 2-1/2" dial size, with 1/4" NPT center back mount fitting. The housing is stainless steel, with brass fittings and a polycarbonate window. Measures 0-15 PSI. Designed for water, oil, gas, or diesel. Dual scale shows PSI/Bar. The stainless steel case is able to withstand harsher environments. The liquid filling keeps the gauge less affected by vibration, prevents condensation, and keeps the movement lubricated.
Specifications
- Housing Material- Stainless Steel
- Connection- Brass
- Movement- Brass
- Bourdon Tube- Brass
- Window Material- Polycarbonate
- Dimensions- 2.67" Diameter x 2.35" Length
- Liquid Filling- Glycerin Oil
- Fitting Size- 1/4" NPT
- Mounting- Center Back Mount
- Gauge Range- 0-15 PSI / 0-1 bar
- Accuracy- +/- 3/2/3%
- Normal Ambient Temperature- -4 F to 140 F (-20 C to 60 C)
To re-calibrate: To reset a gauge that does not default back to 0, start to lift out the rubber stopper on the back. This will release the internal pressure and set the gauge back to 0. Once it reaches 0, push the stopper back in.
DuraChoice 2-1/2" 0-15 PSI Center Back Mount Oil Filled Pressure Gauge