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JB INDUSTRIES Low Side Gauge: Low Side Gauge, -14.7 psi to 500 psi, Liquid Filled - Analog Low Side Compound Pressure Gauges
JB INDUSTRIESAnalog Low Side Compound Pressure Gauges

JB INDUSTRIES Low Side Gauge: Low Side Gauge, -14.7 psi to 500 psi, Liquid Filled

The JB INDUSTRIES Low Side Gauge is an analog low side compound pressure gauge designed for use with R-410A refrigerant. It features a measurement range of -14.7 psi to 500 psi, a 3 1/8 inch diameter liquid-filled…

SKU 3G-OTH-72717

Brand
JB INDUSTRIES
Item
Low Side Gauge: Low Side Gauge, -14.7 psi to 500 psi, Liquid Filled
Category
Analog Low Side Compound Pressure Gauges
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Technical Specifications

JB INDUSTRIES
Manufacturer Part Number
M2-890
Type
-14.7 psi to 500 psi, Liquid Filled
Dia
3 1/8 in
Color
Blue
Accuracy
± 1%
For Refrigerant Type
R-410A
Calibration Certificate Type
Not Certified
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JB INDUSTRIES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JB INDUSTRIES Low Side Gauge is an analog low side compound pressure gauge designed for use with R-410A refrigerant. It features a measurement range of -14.7 psi to 500 psi, a 3 1/8 inch diameter liquid-filled dial, and an accuracy of ± 1%. The gauge is blue and is not certified with a calibration certificate.

Frequently Asked Questions

What is the JB INDUSTRIES Low Side Gauge used for?

The JB INDUSTRIES Low Side Gauge is used for measuring low-side pressure in HVAC-R systems, specifically with R-410A refrigerant. It is an analog compound gauge that reads from -14.7 psi to 500 psi, making it suitable for both vacuum and positive pressure diagnostics on commercial and residential air conditioning equipment.

What are the specifications of the JB INDUSTRIES Low Side Gauge?

The JB INDUSTRIES Low Side Gauge (MPN M2-890) has a 3 1/8 in diameter liquid-filled dial, a measurement range of -14.7 psi to 500 psi, and an accuracy of ± 1%. It is designed for R-410A refrigerant, has a blue color, and is not supplied with a calibration certificate.

Where to buy the JB INDUSTRIES Low Side Gauge worldwide?

You can source the JB INDUSTRIES Low Side 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; we supply genuine JB INDUSTRIES gauges to procurement teams and plant engineers globally.

How to select the correct JB INDUSTRIES low side gauge for R-410A?

To select the correct JB INDUSTRIES low side gauge for R-410A, verify the gauge is rated for R-410A refrigerant and has a compound range covering both vacuum and positive pressure, such as -14.7 psi to 500 psi. Ensure the dial size (3 1/8 in) fits your manifold and that the accuracy (± 1%) meets your service requirements.

Used in

Common applications for JB INDUSTRIES
Refrigeration system servicing — JB INDUSTRIES analog pressure gauges (QC-G864) for monitoring low-side pressures
HVACR installation — JB INDUSTRIES capillary tubing (TC-36-12) for metering refrigerant in split systems
Commercial air-conditioning maintenance — JB INDUSTRIES saddle piercing valves (A32906) for adding access ports to copper lines
Evacuation and charging — JB INDUSTRIES valve core removers (CM-CRTOOL) for rapid core extraction during pump-down
Field service hose connections — JB INDUSTRIES low side charging hoses (CLS-60B) for connecting manifold gauges to systems
Flow control in service lines — JB INDUSTRIES mini ball valves (MBV5-03) for isolating sections during repair

JB INDUSTRIES Products

3G Electric supplies JB INDUSTRIES analog low side compound pressure gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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