80100 Midland Liquid-Filled Pressure Gauge, 0–1000 PSI, 2-1/2 in, Lower Mount

Midland part 80100 is a liquid-filled pressure gauge sized at 2-1/2 in and calibrated for 0 to 1000 PSI, with a 1/4 in NPT lower mount. This 1000 PSI model is the entry point into the higher-pressure portion of Midland's 2-1/2 in lower-mount liquid-filled lineup.

A glycerin-filled movement gives this gauge added protection against vibration and pulsation and helps maintain a steadier visual indication. The higher pressure scale is intended for equipment where system pressure extends well beyond the range of standard low- and mid-pressure gauges.

The 2-1/2 in face provides a practical balance between dial visibility and overall gauge size for general equipment use. Its stainless steel case is paired with copper-alloy wetted parts and a polycarbonate window. Midland rates this liquid-filled series at ±1.5% of span accuracy.

Use the detailed specifications below as the final fit check for pressure range, connection size, mount position, and material construction.