The 2-1/2" Liquid Filled Pressure Gauge measures pressures up to 400 psi, featuring a flanged connection and a 1/4" NPT fitting. This gauge is designed for durability and accuracy in various applications, ensuring reliable performance in demanding environments. The liquid-filled design minimizes vibration and enhances readability, making it ideal for industrial settings. Constructed with high-quality materials, it meets industry standards for safety and reliability, ensuring compliance with ISO and ANSI regulations. Perfect for monitoring pressure in hydraulic systems, pneumatic systems, and other applications requiring precise pressure measurement.