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YELLOW JACKET High Side Coupler, 4 in Lg, 1/4 in Input, Aluminum - Manifold Hose Adapters, Couplers & Unions
YELLOW JACKETManifold Hose Adapters, Couplers & Unions

YELLOW JACKET High Side Coupler, 4 in Lg, 1/4 in Input, Aluminum

The YELLOW JACKET High Side Coupler (MPN 45931) is a manifold hose adapter, coupler, and union made of aluminum. It has a 4-inch length and a 1/4-inch input. This product is designed for use in HVAC and refrigeration…

SKU 3G-OTH-71911

Brand
YELLOW JACKET
Item
High Side Coupler, 4 in Lg, 1/4 in Input, Aluminum
Part Number
45931
Category
Manifold Hose Adapters, Couplers & Unions
Available to Order
Also known as:45931YELLOW 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
45931
Material
Aluminum
Product Type
High Side Coupler

Technical Documents

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

Product Description

The YELLOW JACKET High Side Coupler (MPN 45931) is a manifold hose adapter, coupler, and union made of aluminum. It has a 4-inch length and a 1/4-inch input. This product is designed for use in HVAC and refrigeration systems.

Frequently Asked Questions

What is the YELLOW JACKET High Side Coupler 45931 used for?

The YELLOW JACKET High Side Coupler 45931 is used in HVAC and refrigeration systems to connect manifold hoses to the high-pressure side of a system. Its aluminum construction provides durability and corrosion resistance for professional service applications.

What are the specifications of the YELLOW JACKET High Side Coupler 45931?

The YELLOW JACKET High Side Coupler 45931 has a 4-inch length and a 1/4-inch input. It is made of aluminum and is classified as a manifold hose adapter, coupler, and union. The manufacturer part number is 45931.

Where to buy the YELLOW JACKET High Side Coupler 45931 worldwide?

3G Electric supplies the YELLOW JACKET High Side Coupler 45931 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this part for your HVAC or refrigeration needs.

How to install the YELLOW JACKET High Side Coupler 45931?

To install the YELLOW JACKET High Side Coupler 45931, ensure the system is depressurized. Connect the 1/4-inch input to the corresponding manifold hose fitting and tighten securely by hand. Always follow standard HVAC safety practices and use appropriate thread sealant if required.

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 manifold hose adapters, couplers & unions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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