NOSHOK 255001500 Liquid-Filled Pressure Gauge

The NOSHOK 255001500 Liquid-Filled Pressure Gauge is a rugged 2-1/2 in dial, glycerin-filled instrument designed for continuous-duty pressure measurement in hydraulic, pneumatic, and process-control systems. It reads 0–1500 psi with a 1/4 in NPT bottom-mount connection, and uses 316 stainless steel wetted parts, a stainless steel case, and a polycarbonate lens for long-term durability. As part of the 500 Series, it delivers ±1.5% full-scale accuracy. The glycerin fill minimizes the effects of vibration and pulsation to provide stable readings in demanding environments. It is commonly installed in hydraulic power units, compressors, pumps, process equipment, chemical processing lines, water treatment, manufacturing equipment, and industrial automation, where accurate pressure indication is essential. Maintenance teams and system integrators rely on this gauge for replacement of worn gauges, preventive maintenance, and reliable system pressure monitoring.