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YELLOW JACKET Series 41 Analog Manifold Gauge Set - Analog Manifolds
YELLOW JACKETAnalog Manifolds

YELLOW JACKET Series 41 Analog Manifold Gauge Set

The YELLOW JACKET Manifold Gauge: 2 Valves (SKU 42021, MPN 42021) is an analog manifold gauge set designed for use with R-32 and R-410A refrigerants. This Series 41 model features 3 1/8-inch gauges and does not…

SKU 3G-OTH-70265

Brand
YELLOW JACKET
Item
Series 41 Analog Manifold Gauge Set
Part Number
42021
Category
Analog Manifolds
Available to Order
Also known as:42021YELLOW 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
42021
Type
Series 41, 3 1/8 in Gauge, For R-32/R-410A
Hoses
0
Gauge Boots
No
Sight Glass
No
Product Type
Manifold Gauge Set
For Refrigerant Type
R-32

Technical Documents

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

Product Description

The YELLOW JACKET Manifold Gauge: 2 Valves (SKU 42021, MPN 42021) is an analog manifold gauge set designed for use with R-32 and R-410A refrigerants. This Series 41 model features 3 1/8-inch gauges and does not include gauge boots, a sight glass, or hoses.

Frequently Asked Questions

What is the YELLOW JACKET Series 41 manifold gauge used for?

The YELLOW JACKET Series 41 manifold gauge (MPN 42021) is used for HVAC-R service, specifically for charging, evacuating, and pressure-testing systems that use R-32 or R-410A refrigerants. Its 3 1/8-inch analog gauges provide accurate readings for maintenance and troubleshooting.

What are the specifications of the YELLOW JACKET 42021 manifold gauge?

The YELLOW JACKET 42021 is a 2-valve analog manifold gauge set with 3 1/8-inch gauges, designed for R-32 and R-410A refrigerants. It has no hoses, no gauge boots, and no sight glass. It is part of the Series 41 line and is manufactured by YELLOW JACKET.

Where to buy YELLOW JACKET manifold gauges worldwide?

3G Electric supplies YELLOW JACKET manifold gauges like the Series 41 (MPN 42021) to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine YELLOW JACKET equipment for your HVAC-R applications.

How to select the right YELLOW JACKET manifold gauge for R-32?

To select the right YELLOW JACKET manifold gauge for R-32, ensure the gauge is rated for R-32 and R-410A refrigerants, as these operate at higher pressures than older refrigerants. The Series 41 model (MPN 42021) with 3 1/8-inch gauges is a suitable choice for accurate readings.

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 manifolds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Two-valve analog manifold gauge set with 3 1/8-inch gauges and protective gauge boots. Designed for use with R-32, R-410A, and R-454B refrigerants. Suitable for measuring and controlling refrigerant pressure during HVAC system installation, service, and maintenance. Hoses not included
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