On Board Pressure Gauge (ROB173)

The On-Board Pressure Gauge is a compact indicator designed to monitor the air pressure in pneumatic retract systems on aircraft. It can be mounted on or inside the aircraft and connects to the pneumatic line with a T-connection, so the current pressure is easy to read at a glance.

Pressure is read in 20 psi increments up to 150 psi, and the device features a double-sealed design for leak-proof operation, helping keep retract systems performing smoothly and allowing quick, reliable checks of the air system pressure.