Value Brand Commercial Pressure Gauge Liquid Filled 0-600

Commercial Liquid-Filled Gauge

This commercial pressure gauge uses a liquid-filled design to dampen vibration and steady the needle. The 304 stainless steel case resists corrosion in harsh environments. It measures pressure from 0 to 600 with an accuracy of plus or minus 3-2-3 percent. The white dial and acrylic lens provide clear readability in industrial settings.

NPT Connection Limits

The gauge connects via a 1/4 inch male NPT process connection located at the bottom. This threaded interface suits standard pipe fittings but cannot be adapted without additional components. The case is not field fillable, so the dampening fluid cannot be replaced or adjusted on site. No IP or NEMA rating is assigned, limiting use in wet or dusty conditions.

Range and Headroom

The primary range of 0 to 600 covers typical commercial hydraulic and pneumatic systems. Accuracy follows the 3-2-3 percent grade, meaning tighter tolerance at mid-scale and wider tolerance near the ends. The liquid fill handles steady vibration but does not protect against pressure spikes beyond the rated maximum. Buyers needing higher ranges or certified hazardous-location ratings must select a different instrument.