Fener Push to Read Gauge Isolators FGI-01

The Fener FGI-01 is a manual, push-to-read gauge isolator valve, engineered to connect a single pressure gauge to a hydraulic line. It is constructed from durable mild steel (or high-grade alloy C.I. body) and features a hardened alloy spool. The “push to read” mechanism ensures the gauge is only exposed to system pressure when the knob is depressed, and automatically vents the gauge to the tank when released. This prevents continuous pressure strain, pressure surges, and mechanical vibrations, significantly extending the life and maintaining the accuracy of the connected gauge. The unit is compact (typically 3 inches in size) and designed for easy panel mounting.