Glycerin Filled Stainless Steel Vacuum Pressure Gauge With Center Back Mount 2.5 Inch Dial Quarter Inch NPT Dual Scale From Minus 30 InHg To 30 Psi For Water Oil And Air Testing No Frills Durable Industrial Gauge
✔️ Dual-scale (-30 inHg to 30 psi), 1/4" NPT (6.35 mm), back-mount
This stainless steel liquid-filled vacuum pressure gauge uses a center back-mount design for easy panel installation and reliable readings in tough environments. It’s ideal for water, oil, and air testing in industrial settings, laboratories, and irrigation systems.
✅ 304 stainless steel housing resists corrosion and is glycerin-filled for stable readings and vibration damping.
✅ 2.5 inch dial with center back mount for clear visibility in busy workspaces.
✅ Dual scale measures vacuum and pressure from -30 inHg to 30 psi.
✅ 1/4" NPT thread fits standard test ports and hoses (6.35 mm).
✅ Operating range 0-55°C (32-131°F) for varied climates.
✅ Suitable for water, oil and air testing in industrial and field setups.
💡 What is a pressure gauge used for in hydraulic and fluid systems? These handy gauges help monitor vacuum and pressure to keep equipment safe and accurate in day-to-day testing and operation. - Handy for monitoring vacuum and pressure in water, oil, and air lines - Ideal for irrigation, plumbing test setups, and workshop rigs - Backed by glycerin-filled design to dampen vibration and temperature effects - Features 1/4 in NPT thread for easy port compatibility