MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back, 1/4 in NPT Female, 120
The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back is a medium and high operating pressure differential gauge with switch from the Series 120. It features a 2 1/2 in dial, 1/4 in NPT Female connection…
SKU 3G-OTH-174632
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Product Description
The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back is a medium and high operating pressure differential gauge with switch from the Series 120. It features a 2 1/2 in dial, 1/4 in NPT Female connection, and a piston sensor type. The housing is constructed from 316 Stainless Steel, with a gauge accuracy of ±3-2-3%. A certificate of calibration is not included.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 120SA-00-O-AA-10P differential pressure gauge and switch used for?
This Series 120 gauge with switch monitors and controls differential pressure in medium to high operating pressure systems. It is used in filtration, flow measurement, and pump monitoring across industrial processes. The piston sensor and 316 stainless steel housing suit demanding environments.
What are the specifications of the MIDWEST INSTRUMENT 120SA-00-O-AA-10P?
This differential pressure gauge and switch has a 2 1/2 in dial, 1/4 in NPT Female connection, and a piston sensor. Gauge accuracy is ±3-2-3%. The housing is 316 Stainless Steel. A certificate of calibration is not included. The manufacturer part number is 120SA-00-O-AA-10P.
Where to buy the MIDWEST INSTRUMENT 120SA-00-O-AA-10P worldwide?
3G Electric supplies the MIDWEST INSTRUMENT Series 120 differential pressure gauge and switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this model.
How to install the MIDWEST INSTRUMENT 120SA-00-O-AA-10P differential pressure gauge and switch?
Install the gauge with the 1/4 in NPT Female connection into a compatible port. Ensure the piston sensor is oriented per the manufacturer's guidelines for accurate differential pressure measurement. Use proper thread sealant and avoid over-torquing the 316 stainless steel housing.
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3G Electric supplies MIDWEST INSTRUMENT medium & high operating pressure differential gauges with switch. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















