Monitor hydraulic system performance precisely with the Buyers HPGS5 Silicone Filled Pressure Gauge. This durable 2.5-inch diameter gauge features a corrosion-resistant stainless steel case and bezel, a built-in relief valve, and a 1/4 inch NPT stem mount. Accurately measuring from 0-5000 PSI with a 1.6% accuracy, its silicone filling ensures readability and protects against vibration, dirt, and condensation in extreme conditions.