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YELLOW JACKET 49051 Analog High Side Pressure Gauge - Analog High Side Pressure Gauges
YELLOW JACKETAnalog High Side Pressure Gauges

YELLOW JACKET 49051 Analog High Side Pressure Gauge

The YELLOW JACKET High Side Gauge is an analog high side pressure gauge designed for use with R-404A refrigerant. It features a 0 psi to 500 psi range, a 2 1/2-inch diameter non-liquid filled dial, and an accuracy of…

SKU 3G-OTH-71246

Brand
YELLOW JACKET
Item
49051 Analog High Side Pressure Gauge
Part Number
49051
Category
Analog High Side Pressure Gauges
Available to Order
Also known as:49051YELLOW JACKET
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

YELLOW JACKET
Manufacturer Part Number
49051
Type
0 psi to 500 psi, Non-Liquid Filled
Dia
2 1/2 in
Color
Red
Accuracy
± 3-2-3%
For Refrigerant Type
R-404A
Calibration Certificate Type
NIST

Technical Documents

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

Product Description

The YELLOW JACKET High Side Gauge is an analog high side pressure gauge designed for use with R-404A refrigerant. It features a 0 psi to 500 psi range, a 2 1/2-inch diameter non-liquid filled dial, and an accuracy of ± 3-2-3%. This red gauge includes a NIST calibration certificate.

Frequently Asked Questions

What is the YELLOW JACKET High Side Gauge used for?

The YELLOW JACKET High Side Gauge is used to measure high-side pressure in HVACR systems charged with R-404A refrigerant. It is commonly applied in commercial refrigeration, walk-in coolers, and freezer maintenance to ensure proper system operation and diagnose performance issues.

What are the specifications of the YELLOW JACKET High Side Gauge 49051?

The YELLOW JACKET High Side Gauge (MPN 49051) has a 0 psi to 500 psi range, a 2 1/2-inch non-liquid filled dial, and accuracy of ± 3-2-3%. It is designed for R-404A refrigerant, features a red color, and includes a NIST calibration certificate.

Where to buy the YELLOW JACKET High Side Gauge worldwide?

You can source the YELLOW JACKET High Side Gauge through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the gauge reaches your facility reliably.

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

Select a gauge with a pressure range covering your system's expected high-side values, such as the 0 psi to 500 psi YELLOW JACKET model. Ensure it is rated for R-404A refrigerant and includes a NIST calibration certificate for accuracy verification in critical applications.

Used in

Common applications for YELLOW JACKET
HVAC service — Yellow Jacket Series 41 analog manifold gauge set (MPN 42035) for measuring and controlling refrigerant pressure in R-32, R-410A, and R-454B systems.
Refrigerant charging — Yellow Jacket wireless electronic refrigerant scale (MPN 68864) for precise weighing of refrigerant during charging, recovery, or evacuation.
Evacuation pump maintenance — Yellow Jacket ISO-46 evacuation pump oil (MPN 93092) for lubricating and maintaining vacuum pumps in refrigeration service.
Plumbing maintenance — Yellow Jacket 12-piece ratchet hand bender set (MPN 63325) for bending, cutting, and reaming pipe in HVAC and plumbing tasks.
Low-pressure measurement — Yellow Jacket portable analog manometer (Series 78075) for measuring gas pressure from 0 to 2 inches water column in HVAC systems.
Tube sizing — Yellow Jacket sizing gauge (MPN 60297) for identifying tube dimensions when selecting fittings and making connections with manifolds and hoses.
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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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