The 4" Liquid Filled Pressure Gauge is capable of measuring pressures up to 200 psi, featuring a flanged connection with a 1/4" NPT fitting. This gauge is designed for high performance and reliability in various industrial settings. The liquid filling dampens vibrations, ensuring accurate readings even in challenging environments. Constructed from durable materials, it meets industry standards for quality and performance, making it suitable for hydraulic and pneumatic applications where precise pressure monitoring is essential.