Glycerin Liquid Filled Low Pressure Gauge 0 To 30 Psi, 2.5 Inch Dial, Quarter Inch NPT, Stainless Steel Case, Lower Mount, Ideal For Water Oil And Air Pressure Testing And Regulator Systems

Single glycerin-filled 0-30 psi gauge with 2.5in dial
✔️ 1/4 in NPT lower mount, IP67, brass and SS wetted parts, dual scale

This glycerin-filled pressure gauge is a compact, reliable instrument designed to measure low-pressure liquids and gases in water, oil testing, and regulator systems. The glycerin fill dampens pointer flutter and shields the internal mechanism from vibration and pulsation, keeping readings steady in noisy setups. The rugged 304 stainless steel case and brass/SS wetted parts resist corrosion in wet environments such as water tanks, pool filters, and testing rigs.

✅ Glycerin-filled design dampens pointer flutter and protects internals from vibration
✅ Brass and 304 stainless wetted parts resist corrosion in water, oil, and air tests
✅ Dual scale reads 0-30 psi and 0-200 kPa for easy field checks
✅ 2.5 inch dial in a corrosion-resistant 304 stainless case; IP67 waterproof
✅ Lower mount with 1/4 in NPT thread for simple installation

💡 What is a glycerin-filled pressure gauge used for?

The handy instrument is used to monitor low-pressure readings in water, oil, and air systems, especially where pulsation could affect accuracy.

- Dampens pointer flutter and protects internal mechanics in pulsating lines
- Handy for water, oil, and air pressure testing and regulator setups
- Brass and 304 stainless wetted parts resist corrosion in wet environments
- Dual psi and kPa scales provide quick, readable measurements