80511 Midland Dry Pressure Gauge, 0–15 PSI, 1-1/2 in, Center Back Mount

80511 is a Midland standard dry pressure gauge with a 1-1/2 in dial, 0–15 PSI scale, and center back mounting configuration. The compact 1-1/2-inch format is a practical fit for equipment where a larger dial would crowd the connection area.

The 0 to 15 PSI scale is aimed at low-pressure monitoring, where a higher-range gauge would spread the useful reading over a smaller portion of the dial.

A center-back mount places the 1/8 in pressure connection behind the dial, which is important for panel-style or rear-entry installations. Midland specifies a steel case with brass connections and a plastic lens for this standard dry-gauge family.

Because this is a standard dry gauge, there is no liquid fill inside the case. It is the straightforward choice when the application does not require the damping associated with a liquid-filled gauge. Review the structured specifications below to confirm that the pressure scale and physical connection match the existing installation.