Special Offers
-
PGL-LM25-MP4-00100-SS Tompkins Pressure Gauge, 0–100 PSI, 2-1/2 in, Lower Mount
Regular price $23.37 -
80463 Midland Liquid-Filled Pressure Gauge, 0–100 PSI, 4 in, Lower Mount
Sale price $89.05Regular price $148.41 -
80205 Midland Liquid-Filled Pressure Gauge, 0–100 PSI, 2-1/2 in, Center Back Mount
Sale price $39.27Regular price $65.45 -
80064 Midland Liquid-Filled Pressure Gauge, 0–100 PSI, 2-1/2 in, Lower Mount
Sale price $34.75Regular price $57.92
-
80207 Midland Liquid-Filled Pressure Gauge, 0–300 PSI, 2-1/2 in, Center Back Mount
The 80207 is the 0 to 300 PSI option in Midland's liquid-filled gauge family, pairing a 2-1/2 in dial with a rear 1/4 in NPT connection. Its scale covers a practical mid-range pressure band without forcing...Sale price $37.72Regular price $62.87Sale price $37.72Regular price $62.87 -
80467 Midland Liquid-Filled Pressure Gauge, 0–300 PSI, 4 in, Lower Mount
Midland part 80467 is a liquid-filled pressure gauge sized at 4 in and calibrated for 0 to 300 PSI, with a 1/4 in NPT lower mount. The 80467 pairs a 300 PSI range with a 4...Sale price $98.11Regular price $163.51Sale price $98.11Regular price $163.51
300 PSI pressure gauges are used when equipment or systems require pressure monitoring within a 0–300 PSI range. Using a gauge matched closely to the expected operating pressure makes the scale easier to read than selecting a much higher-range gauge.
This collection includes 300 PSI pressure gauges in different dial sizes, mounting configurations, and connection sizes. Available options include both dry and liquid-filled designs, allowing you to match the gauge to the installation and operating environment.
When selecting a 300 PSI pressure gauge, verify more than just the pressure range. Dial diameter, connection size, and mounting position can determine whether the gauge will fit an existing installation. Lower-mount and center-back-mount configurations serve different equipment layouts and should be matched to the original connection location whenever possible.
For applications where vibration or pressure pulsation is a concern, compare our liquid-filled pressure gauges. For standard applications, you can also browse dry pressure gauges.
Use the products below to compare 300 PSI gauges by dial size, mounting style, connection size, gauge type, and construction. For additional pressure ranges, browse all pressure gauges.