The 2-1/2" 300 lb. Liquid Filled Pressure Gauge by Braxton Harris is designed for accurate pressure measurement in various applications. This gauge features a liquid-filled design that dampens vibrations and provides a clear reading, ensuring reliability in demanding environments. With a pressure range of up to 300 psi, it is suitable for a wide range of industrial and commercial uses. The durable construction and robust materials ensure longevity, while the standard 2-1/2 inch size allows for easy installation in most systems. This pressure gauge is an essential tool for monitoring and maintaining optimal pressure levels.