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YELLOW JACKET High Side Gauge: High Side Gauge, 0 psi to 800 psi, Non-Liquid Filled - Analog Low Side Compound Pressure Gauges
YELLOW JACKETAnalog Low Side Compound Pressure Gauges

YELLOW JACKET High Side Gauge: High Side Gauge, 0 psi to 800 psi, Non-Liquid Filled

The YELLOW JACKET High Side Gauge (MPN 49123) is an analog low side compound pressure gauge designed for use with R-410A refrigerant. It features a red color, a 0 psi to 800 psi range, a 3 1/8 in diameter, and is…

SKU 3G-OTH-72632

Brand
YELLOW JACKET
Item
High Side Gauge: High Side Gauge, 0 psi to 800 psi, Non-Liquid Filled
Category
Analog Low Side Compound Pressure Gauges
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YELLOW JACKET
Manufacturer Part Number
49123
Type
0 psi to 800 psi, Non-Liquid Filled
Dia
3 1/8 in
Color
Red
Accuracy
± 1%
For Refrigerant Type
R-410A
Calibration Certificate Type
Not Certified

Technical Documents

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YELLOW JACKET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YELLOW JACKET High Side Gauge (MPN 49123) is an analog low side compound pressure gauge designed for use with R-410A refrigerant. It features a red color, a 0 psi to 800 psi range, a 3 1/8 in diameter, and is non-liquid filled with an accuracy of ± 1%. This gauge is not certified with a calibration certificate.

Frequently Asked Questions

What is the YELLOW JACKET High Side Gauge 49123 used for?

The YELLOW JACKET High Side Gauge (MPN 49123) is used to measure high-side pressure in HVAC-R systems that use R-410A refrigerant. It is an analog, non-liquid filled gauge with a 0 psi to 800 psi range, suitable for service and troubleshooting of commercial and residential air conditioning equipment.

What are the specifications of the YELLOW JACKET 49123 gauge?

The YELLOW JACKET 49123 is a red, analog high-side gauge with a 3 1/8 in diameter dial. It has a pressure range of 0 psi to 800 psi, accuracy of ± 1%, and is designed for R-410A refrigerant. It is non-liquid filled and does not include a calibration certificate.

Where to buy YELLOW JACKET 49123 worldwide?

3G Electric supplies the YELLOW JACKET 49123 high-side gauge 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 select the right YELLOW JACKET gauge for R-410A?

For R-410A systems, select a gauge rated for high-side pressure up to 800 psi, like the YELLOW JACKET 49123. Ensure the gauge is compatible with R-410A refrigerant and has a red color coding for high side. Accuracy of ± 1% is standard for service work. 3G Electric can help source the correct model.

Used in

Common applications for YELLOW JACKET
HVAC system charging and diagnostics — YELLOW JACKET Titan manifold gauge set (MPN 49977) for R-410A systems
Refrigerant recovery and evacuation — YELLOW JACKET two-stage vacuum pump (MPN 93600) for deep vacuum to 25 microns
Service port access and valve core removal — YELLOW JACKET brass valve core remover (MPN 18985) for charging applications
Hose and coupler connections in refrigeration lines — YELLOW JACKET quick coupler (MPN 19104) with 180° angle for tight spaces
Cylinder valve adaptation for refrigerant transfer — YELLOW JACKET cylinder valve adapter (MPN 19105) with 3/4-inch NPT to 1/4-inch SAE
Low-light work in mechanical rooms — YELLOW JACKET neck flashlight (MPN 10990) for hands-free illumination

YELLOW JACKET Products

3G Electric supplies YELLOW JACKET 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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Cross-referenced by specification & description
YELLOW JACKET High Side Gauge: High Side Gauge, 0 psi to 800 psi, Non-Liquid Filled, 3 1/8 in Dia (MPN 49223)
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YELLOW JACKET High Side Gauge: High Side Gauge, 0 psi to 500 psi, Non-Liquid Filled, 2 1/2 in Dia (MPN 49051)
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