2 Inch Dial Dry Pressure Gauge for General Purpose Use Economy Utility Gauge With Brass Internals and Steel Case Dual Scale Psi And KPa Plus Hg Vacuum KPa 30 Inch Hg To 0 Vacuum 3 2 3 Percent Accuracy One Quarter NPT Bottom Mount

2-Inch Dial Dry Pressure Gauge with Brass Internals
✔️ Brass wetted parts, dual psi/kPa and Hg/vacuum, 1/4 NPT bottom, single unit

This economy pressure gauge provides reliable general-use readings for plumbing, HVAC, and equipment. Brass wetted parts measure non-corrosive liquids and gases; steel case delivers IP52 protection against dust and water.

✅ Dual scale readouts: psi/kPa and Hg/vacuum/kPa
✅ Dial sizes available: 1.5" (40 mm), 2" (50 mm), 2.5" (63 mm), 4" (100 mm) with polycarbonate or glass lens
✅ Bottom or center-back mount; 1/8" or 1/4" NPT connections
✅ ASME B40.100 Grade B accuracy: ±3/2/3% across range
✅ Over-pressure limit 25% of full scale; working pressure up to 75%
✅ Operating temp -40 to 150°F (-40 to 65°C); bourdon tube phosphor bronze

💡 What is a general purpose pressure gauge used for in mechanical systems?

They provide quick, readable pressure readings to monitor systems and prevent problems.

- Handy for plumbing, HVAC, pumps, and compressors
- Useful for monitoring both gauge and vacuum pressures in equipment
- Helps prevent over-pressure and leaks in everyday machinery