80201 Midland Liquid-Filled Pressure Gauge, 0–15 PSI, 2-1/2 in, Center Back Mount

With only 15 PSI across the full scale, this center-back model is intended for genuinely low-pressure measurement rather than broad general-purpose ranges.

The 80201 gives you a 0 to 15 PSI liquid-filled gauge in a 2-1/2 in format, using a center-back 1/4 in NPT process connection for the pressure connection. The 2-1/2 in face provides a practical balance between dial visibility and overall gauge size for general equipment use.

Glycerin inside the case dampens vibration and pressure pulsation, which helps keep the pointer more stable and supports the gauge movement over time. That pressure span makes it a logical choice when the system operates at the lower end of the gauge range and small changes need to remain visible.

Midland specifies a stainless steel case, copper-alloy wetted parts, and a polycarbonate window, along with ±1.5% of span accuracy and a -104°F to 158°F temperature range. Use the detailed specifications below as the final fit check for pressure range, connection size, mount position, and material construction.