The general dry pressure gauges are designed to measure pressure of gas, liquid which isn't corrosive to brass.
- Item name: general dry pressure gauge
- Dial: 1.5"
- Range: 0-30 psi
- Connection: 1/8 NPT back mount
- Case: black painted steel
- Window: glass
- Item number: pack of 1
- Accuracy: +/-3-2-3%
- Made to ASME B40.100 standard