The DuraChoice PB254B-K02 oil filled pressure gauge has a 2-1/2" dial size, with 1/4" NPT center back mount fitting. It has a stainless steel housing, with brass fittings and a polycarbonate window. Measures 0-2000 PSI. Suitable media includes water, oil, gas, or diesel. Dual scale shows PSI/Bar. The stainless steel case stands up to the more demanding conditions found in industrial locations. The liquid filling lessens the effects of vibration, lubricates the movement, and prevents condensation.
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- 0-2000 PSI / 0-140 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 PB254B-K02 2-1/2" 0-2000 PSI Center Back Mount Oil Filled Pressure Gauge