MIDWEST INSTRUMENT Differential Pressure Gauge: Back, 1/4 in NPT Female, ±3-2-3% Gauge Accuracy
The MIDWEST INSTRUMENT Differential Pressure Gauge: Back is a medium and high operating pressure differential gauge from the Series 120. It features a piston sensor type, an aluminum housing, and a gauge accuracy of…
SKU 3G-OTH-175120
Need installation or engineering help?
Ask a question
Product Description
The MIDWEST INSTRUMENT Differential Pressure Gauge: Back is a medium and high operating pressure differential gauge from the Series 120. It features a piston sensor type, an aluminum housing, and a gauge accuracy of ±3-2-3%. The SKU is 3GUZ8, and the manufacturer part number is 120-AA-00-OO-75P.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT Series 120 differential pressure gauge used for?
The MIDWEST INSTRUMENT Series 120 differential pressure gauge is used to measure pressure differences in medium and high operating pressure systems. Common applications include monitoring filter condition, flow measurement, and pump performance in industrial processes, HVAC, and fluid handling systems.
What are the specifications of the MIDWEST INSTRUMENT 120-AA-00-OO-75P?
The MIDWEST INSTRUMENT 120-AA-00-OO-75P is a Series 120 differential pressure gauge with a piston sensor, aluminum housing, and ±3-2-3% gauge accuracy. It has a 1/4 in NPT female back connection. Certificate of calibration is not included. The manufacturer part number is 120-AA-00-OO-75P.
Where to buy the MIDWEST INSTRUMENT 120 differential pressure gauge worldwide?
You can source the MIDWEST INSTRUMENT 120 differential pressure gauge through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Series 120 gauge.
How to select a MIDWEST INSTRUMENT Series 120 differential pressure gauge?
To select a MIDWEST INSTRUMENT Series 120 gauge, verify the required connection size (1/4 in NPT female), operating pressure range, and sensor type (piston). Confirm the gauge accuracy of ±3-2-3% meets your application needs. Ensure the aluminum housing is compatible with the process media and environment.
Used in
Common applications for MIDWEST INSTRUMENTMIDWEST INSTRUMENT Products
3G Electric supplies MIDWEST INSTRUMENT medium & high operating pressure differential gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















