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YELLOW JACKET High Side Gauge: High Side Gauge, 0 psi to 800 psi, Non-Liquid Filled - Analog High Side Pressure Gauges
YELLOW JACKETAnalog High Side 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 49137) is an analog high side pressure gauge designed for use with R-404A refrigerant. It features a 0 psi to 800 psi range, a 3 1/8 in diameter dial, and an accuracy of ± 1%…

SKU 3G-OTH-71334

Brand
YELLOW JACKET
Item
High Side Gauge: High Side Gauge, 0 psi to 800 psi, Non-Liquid Filled
Category
Analog High Side Pressure Gauges
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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
49137
Type
0 psi to 800 psi, Non-Liquid Filled
Dia
3 1/8 in
Color
Red
Accuracy
± 1%
For Refrigerant Type
R-404A

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

Product Description

The YELLOW JACKET High Side Gauge (MPN 49137) is an analog high side pressure gauge designed for use with R-404A refrigerant. It features a 0 psi to 800 psi range, a 3 1/8 in diameter dial, and an accuracy of ± 1%. This non-liquid filled gauge comes in a red color.

Frequently Asked Questions

What is the YELLOW JACKET High Side Gauge used for?

The YELLOW JACKET High Side Gauge (MPN 49137) is used to measure high-side pressure in HVACR systems charged with R-404A refrigerant. It is an analog gauge with a 0 psi to 800 psi range, suitable for commercial refrigeration and industrial cooling applications where accurate pressure monitoring is required.

What are the specifications of the YELLOW JACKET High Side Gauge 49137?

The YELLOW JACKET High Side Gauge (MPN 49137) has a 0 psi to 800 psi range, ± 1% accuracy, and a 3 1/8 in diameter dial. It is non-liquid filled, red in color, and designed specifically for R-404A refrigerant. This analog gauge is built for durability in demanding HVACR service environments.

Where to buy YELLOW JACKET High Side Gauge worldwide?

You can source the YELLOW JACKET High Side Gauge (MPN 49137) 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 YELLOW JACKET gauges for international procurement.

How to select the right YELLOW JACKET gauge for R-404A systems?

For R-404A systems, select a high-side gauge with a range covering typical discharge pressures, such as the YELLOW JACKET 49137 (0 psi to 800 psi). Ensure the gauge is rated for R-404A and has ± 1% accuracy for reliable readings. Non-liquid filled models are suitable for standard applications; consult your system's pressure requirements before ordering.

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 high side 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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