Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

YELLOW JACKET Manifold Gauge: 2 Valves, 3 Hoses, Series Heat Pump Manifold - Analog Manifolds
YELLOW JACKETAnalog Manifolds

YELLOW JACKET Manifold Gauge: 2 Valves, 3 Hoses, Series Heat Pump Manifold

The YELLOW JACKET Manifold Gauge (MPN 42046) is a single manifold gauge with two valves and three hoses, part of the Series Heat Pump Manifold. It features a 3 1/8 in gauge, SAE hose connection type, and is designed…

SKU 3G-OTH-70467

Brand
YELLOW JACKET
Item
Manifold Gauge: 2 Valves, 3 Hoses, Series Heat Pump Manifold
Category
Analog Manifolds
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

YELLOW JACKET
Manufacturer Part Number
42046
Type
Series Heat Pump Manifold, 3 1/8 in Gauge
Hoses
3
Includes
Hose
Gauge Boots
No
Sight Glass
No
Product Type
Single Manifold Gauge
For Refrigerant Type
R-454B
Hose Connection Type
SAE

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The YELLOW JACKET Manifold Gauge (MPN 42046) is a single manifold gauge with two valves and three hoses, part of the Series Heat Pump Manifold. It features a 3 1/8 in gauge, SAE hose connection type, and is designed for use with R-454B refrigerant. This analog manifold includes hoses but does not include gauge boots or a sight glass.

Frequently Asked Questions

What is the YELLOW JACKET 42046 manifold gauge used for?

The YELLOW JACKET 42046 is a single manifold gauge designed for HVAC service on heat pump systems using R-454B refrigerant. It has two valves and three hoses with SAE connections, enabling technicians to measure pressure during installation, maintenance, or troubleshooting.

What are the specifications of the YELLOW JACKET 42046?

The YELLOW JACKET 42046 is a Series Heat Pump Manifold with a 3 1/8 in gauge, two valves, and three hoses. It uses SAE hose connections, is for R-454B refrigerant, and includes hoses but no gauge boots or sight glass. The manufacturer part number is 42046.

Where to buy the YELLOW JACKET 42046 manifold gauge worldwide?

3G Electric supplies the YELLOW JACKET 42046 manifold gauge to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

How to select the right YELLOW JACKET manifold gauge for R-454B?

For R-454B systems, select a manifold gauge rated for that refrigerant, like the YELLOW JACKET 42046. Ensure the gauge range and hose connections (SAE) match your equipment. Always verify compatibility with your system's pressure and temperature requirements before use.

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series Heat Pump Manifold, 3 1/8 in Gauge (MPN 42045)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series Heat Pump Manifold, 3 1/8 in Gauge (MPN 42045)
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 2 1/2 in Gauge, For R-410A (MPN 41712)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 2 1/2 in Gauge, For R-410A (MPN 41712)
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series Titan, 3 1/8 in Gauge (MPN 49863)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series Titan, 3 1/8 in Gauge (MPN 49863)
YELLOW JACKET Manifold Gauge: 2 Valves, 3 Hoses, Series 41, 3 1/8 in Gauge, For R-290/R-600A (MPN 41868)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 2 Valves, 3 Hoses, Series 41, 3 1/8 in Gauge, For R-290/R-600A (MPN 41868)
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 3 1/8 in Gauge, For R-32/R-410A/R-454B (MPN 42035)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 3 1/8 in Gauge, For R-32/R-410A/R-454B (MPN 42035)
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 3 1/8 in Gauge, For R-290/R-600A (MPN 41867)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 3 1/8 in Gauge, For R-290/R-600A (MPN 41867)

More from YELLOW JACKET

View all YELLOW JACKET parts
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 3 1/8 in Gauge, For R-32/R-410A (MPN 42021)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 3 1/8 in Gauge, For R-32/R-410A (MPN 42021)
YELLOW JACKET Manifold Gauge: 4 Valves, Series BRUTE II, 3 1/8 in Gauge, For R-32/R-410A (MPN 46000)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 4 Valves, Series BRUTE II, 3 1/8 in Gauge, For R-32/R-410A (MPN 46000)
YELLOW JACKET Manifold Gauge: 4 Valves, 0 Hoses, Series Titan, 3 1/8 in Gauge, For R-32/R-410A (MPN 49962)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 4 Valves, 0 Hoses, Series Titan, 3 1/8 in Gauge, For R-32/R-410A (MPN 49962)
YELLOW JACKET Manifold Gauge: 4 Valves, Series Titan, 3 1/8 in Gauge, For R-32/R-410A/R-454B (MPN 49974)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 4 Valves, Series Titan, 3 1/8 in Gauge, For R-32/R-410A/R-454B (MPN 49974)
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 2 1/2 in Gauge, For R-12/R-22/R-502 (MPN 41212)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 2 1/2 in Gauge, For R-12/R-22/R-502 (MPN 41212)
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 3 1/8 in Gauge, For R-22/R-404A/R-410A (MPN 42001)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, Series 41, 3 1/8 in Gauge, For R-22/R-404A/R-410A (MPN 42001)
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, 3 1/8 in Gauge, For R-22/R-407C/R-410A (MPN 42041)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 2 Valves, 0 Hoses, 3 1/8 in Gauge, For R-22/R-407C/R-410A (MPN 42041)
YELLOW JACKET Manifold Gauge: 4 Valves, 0 Hoses, Series Titan, 3 1/8 in Gauge, For R-22/R-410A (MPN 49973)
YELLOW JACKET
YELLOW JACKET Manifold Gauge: 4 Valves, 0 Hoses, Series Titan, 3 1/8 in Gauge, For R-22/R-410A (MPN 49973)