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 piston sensor type, a 2 1/2 in dial, and a…
SKU 3G-OTH-174551
Also listed as: 120AA00OCA75P · 120 AA 00 O CA 75P · 120-AA-00-O-CA-75P
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
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 piston sensor type, a 2 1/2 in dial, and a 1/4 in NPT Female connection, with an aluminum housing and a gauge accuracy of ±3-2-3%. The certificate of calibration is not included.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 120-AA-00-O(CA)-75P differential pressure gauge and switch used for?
This gauge and switch monitors and controls differential pressure in medium to high operating pressure systems. Common applications include filtration monitoring, pump protection, and flow measurement in industrial processes where a piston sensor provides reliable performance.
What are the specifications of the MIDWEST INSTRUMENT Series 120 differential pressure gauge and switch?
The Series 120 model 120-AA-00-O(CA)-75P has a 2 1/2 in dial, 1/4 in NPT Female connection, aluminum housing, piston sensor, and ±3-2-3% gauge accuracy. It is a medium and high operating pressure differential gauge with switch. Certificate of calibration is not included.
Where to buy the MIDWEST INSTRUMENT 120-AA-00-O(CA)-75P differential pressure gauge and switch worldwide?
3G Electric supplies the MIDWEST INSTRUMENT 120-AA-00-O(CA)-75P differential pressure gauge and switch worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the MIDWEST INSTRUMENT Series 120 differential pressure gauge and switch?
Install the gauge with the 1/4 in NPT Female connection using compatible fittings. Mount in a location free from excessive vibration and within the specified pressure range. Follow standard piping practices for differential pressure instruments and consult the manufacturer's manual for wiring the switch.
Used in
Common applications for MIDWEST INSTRUMENTMIDWEST INSTRUMENT Products
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.
