Contractor gauges for steam, water, oil, gas, or air measurement
- 4-1/2" corrosion resistant stainless steel case and ring, plastic window
- Accuracy is 1% full scale
- Balanced adjustable black pointer, adjust screw in face of instrument
- Phosphor bronze movement
- White dial with bold black graduations and figures
- 1/4" NPT bottom connection only
Soft soldered phosphor bronze tube with brass socket is suitable for steam, water, air, oil, gas or any medium not corrosive to copper alloys.