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YELLOW JACKET Coupler: 3 1/2 in Lg, 180° Angle - Manifold Hose Adapters, Couplers & Unions
YELLOW JACKETManifold Hose Adapters, Couplers & Unions

YELLOW JACKET Coupler: 3 1/2 in Lg, 180° Angle

The YELLOW JACKET Coupler (MPN 19109) is a brass manifold hose adapter, coupler, and union. It features a 3 1/2-inch length, 180° angle, and a 1/4-inch Male SealRight™ input. This coupler is designed for use in…

SKU 3G-OTH-71843

Brand
YELLOW JACKET
Item
Coupler: 3 1/2 in Lg, 180° Angle
Category
Manifold Hose Adapters, Couplers & Unions
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Technical Specifications

YELLOW JACKET
Manufacturer Part Number
19109
Material
Brass
Product Type
Coupler
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YELLOW JACKET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YELLOW JACKET Coupler (MPN 19109) is a brass manifold hose adapter, coupler, and union. It features a 3 1/2-inch length, 180° angle, and a 1/4-inch Male SealRight™ input. This coupler is designed for use in industrial equipment distribution systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the YELLOW JACKET Coupler 19109 used for?

The YELLOW JACKET Coupler 19109 is used to connect manifold hoses in industrial refrigeration and HVAC systems. Its 180° angle and 1/4-inch Male SealRight™ input allow for secure, leak-resistant connections in tight spaces. Brass construction ensures durability in high-pressure environments.

What are the specifications of the YELLOW JACKET Coupler 19109?

The YELLOW JACKET Coupler 19109 is a brass coupler with a 3 1/2-inch length, 180° angle, and 1/4-inch Male SealRight™ input. It is designed for manifold hose adapters, couplers, and unions. The manufacturer part number is 19109, and it is made by YELLOW JACKET.

Where to buy YELLOW JACKET Coupler 19109 worldwide?

You can source the YELLOW JACKET Coupler 19109 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 on this brass coupler.

How to install the YELLOW JACKET Coupler 19109?

To install the YELLOW JACKET Coupler 19109, ensure the 1/4-inch Male SealRight™ input is clean and free of debris. Hand-tighten the coupler onto the manifold port, then use a wrench for a secure fit without over-tightening. Always follow system pressure ratings and use thread sealant if recommended by the manufacturer.

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 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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