80068 Midland Liquid-Filled Pressure Gauge, 0–400 PSI, 2-1/2 in, Lower Mount

Built around a 0 to 400 PSI scale, the 80068 is a Midland liquid-filled pressure gauge with a 2-1/2 in dial and a 1/4 in NPT connection at the lower mount.

This lower-mount version covers the same 400 PSI span in a layout suited to piping or tubing that approaches from below the gauge. The selected scale keeps the usable portion of the dial focused on moderate system pressures, which can simplify day-to-day monitoring. Its 2-1/2 in format is a versatile middle size in Midland's liquid-filled lineup, suited to many equipment layouts.

The enclosure is stainless steel, with copper-alloy wetted parts and a polycarbonate window. That construction is the same rugged platform Midland uses across this liquid-filled gauge family. The liquid-filled construction helps the measuring system stay readable in harsher operating conditions by damping vibration and pulsation at the movement.

Use the specification table below to confirm the exact range, dial size, mounting orientation, connection, and construction against your equipment requirements.