MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back, 1/4 in NPT Female, 142
The MIDWEST INSTRUMENT Differential Pressure Gauge & Switch: Back is a medium and high operating pressure differential gauge with switch from the Series 142. It features a 2 1/2 in dial, 1/4 in NPT Female connection…
SKU 3G-OTH-174558
Also listed as: 142AA00OAA100H · 142 AA 00 O AA 100H · 142-AA-00-O-AA-100H
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
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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 142. It features a 2 1/2 in dial, 1/4 in NPT Female connection, a diaphragm sensor type, an aluminum housing, and a gauge accuracy of ±3-2-3%. The manufacturer part number is 142-AA-00-O(AA)-100H, and a certificate of calibration is not included.
Frequently Asked Questions
What is the MIDWEST INSTRUMENT 142 differential pressure gauge with switch used for?
This gauge monitors and switches on differential pressure in medium to high operating pressure systems. It is used in industrial filtration, pump monitoring, and HVAC applications where a diaphragm sensor and aluminum housing provide reliable performance.
What are the specifications of the MIDWEST INSTRUMENT 142-AA-00-O(AA)-100H?
The Series 142 gauge has a 2 1/2 in dial, 1/4 in NPT Female connection, diaphragm sensor, aluminum housing, and ±3-2-3% 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 142 differential pressure gauge worldwide?
3G Electric supplies the MIDWEST INSTRUMENT 142 differential pressure gauge and switch to worldwide customers. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct Series 142 gauge for your application.
How to install a MIDWEST INSTRUMENT diaphragm differential pressure gauge?
Mount the gauge with the 1/4 in NPT Female connection to clean, dry impulse lines. Avoid overtightening the aluminum housing. For switch models, verify electrical ratings and wiring per the manufacturer's generic guidelines. Calibrate per system requirements.
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.
