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MIDWEST INSTRUMENT Differential Pressure Gauge: Back, 1/4 in NPT Female, ±3-2-3% Gauge Accuracy - Medium & High Operating Pressure Differential Gauges
MIDWEST INSTRUMENTMedium & High Operating Pressure Differential Gauges

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, a 316L stainless steel housing, and a gauge…

SKU 3G-OTH-175113

Brand
MIDWEST INSTRUMENT
Item
Differential Pressure Gauge: Back, 1/4 in NPT Female, ±3-2-3% Gauge Accuracy
Category
Medium & High Operating Pressure Differential Gauges
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Technical Specifications

MIDWEST INSTRUMENT
Manufacturer Part Number
120-SA-00-OO-30P
Series
120
Type
±3-2-3% Gauge Accuracy, 120
NPT Female
1/4 in
Sensor Type
Piston
Gauge Accuracy
±3-2-3%
Housing Material
316L Stainless Steel
Certificate of Calibration
Not Included
View Full Spec Sheet

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MIDWEST INSTRUMENT Products
3G Electric (S) Pte. Ltd. — Singapore

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, a 316L stainless steel housing, and a gauge accuracy of ±3-2-3%. The gauge has 1/4 in NPT female connections and is identified by manufacturer part number 120-SA-00-OO-30P.

Frequently Asked Questions

What is the MIDWEST INSTRUMENT 120-SA-00-OO-30P differential pressure gauge used for?

The MIDWEST INSTRUMENT Series 120 differential pressure gauge is used for measuring medium to high operating pressure differentials in industrial fluid systems. Common applications include filtration monitoring, pump performance checks, and flow measurement in oil, gas, chemical, and water treatment processes.

What are the specifications of the MIDWEST INSTRUMENT 120-SA-00-OO-30P?

The MIDWEST INSTRUMENT 120-SA-00-OO-30P is a Series 120 differential pressure gauge with a piston sensor, 316L stainless steel housing, and ±3-2-3% gauge accuracy. It has 1/4 in NPT female back connections. A certificate of calibration is not included.

Where to buy the MIDWEST INSTRUMENT 120-SA-00-OO-30P worldwide?

You can source the MIDWEST INSTRUMENT 120-SA-00-OO-30P differential pressure gauge through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the gauge reaches your facility reliably.

How to install the MIDWEST INSTRUMENT Series 120 differential pressure gauge?

Install the MIDWEST INSTRUMENT Series 120 gauge by connecting the 1/4 in NPT female ports to the process lines, ensuring proper sealing with thread tape. Mount the gauge in a vertical position for accurate piston operation. Avoid overtightening to prevent housing damage.

Used in

Common applications for MIDWEST INSTRUMENT
Filter monitoring in industrial water treatment — MIDWEST INSTRUMENT 522 series 3-color differential pressure indicators
Flow measurement in chemical processing — MIDWEST INSTRUMENT Series 120 piston-type differential pressure gauges
Liquid level indication in oil and gas storage tanks — MIDWEST INSTRUMENT Model 142 diaphragm-type differential pressure gauges
HVAC system filter condition monitoring — MIDWEST INSTRUMENT Series 130 differential pressure gauges with glass-reinforced plastic housing
Pump differential pressure monitoring in industrial plants — MIDWEST INSTRUMENT 522 series indicators with switch for alarm output

MIDWEST 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.

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