80614 Midland Liquid-Filled Pressure Gauge, 0–100 PSI, 1-1/2 in, Center Back Mount

Midland part 80614 is a liquid-filled pressure gauge sized at 1-1/2 in and calibrated for 0 to 100 PSI, with a 1/8 in NPT center-back mount. This 100 PSI center-back gauge uses Midland's smaller 1-1/2 in face and 1/8 in connection for tighter equipment layouts.

Because the gauge is glycerin filled, it is better suited to vibrating or pulsating service than a comparable dry gauge; the fill also lubricates the movement. The relatively low pressure range gives the dial more useful resolution for systems that do not need a high-PSI scale.

Its 1-1/2 in dial is the compact option in this family, useful when a larger gauge body would be difficult to package. Construction includes a stainless steel case, copper-alloy wetted parts, and a polycarbonate lens/window, giving the gauge a durable industrial package around the liquid-filled movement.

Before ordering, match the pressure range and connection orientation to the system, then use the specifications below to verify the remaining dimensions and materials.