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YELLOW JACKET 19128 Adapter - Manifold Hose Adapters, Couplers & Unions
YELLOW JACKETManifold Hose Adapters, Couplers & Unions

YELLOW JACKET 19128 Adapter

The YELLOW JACKET Adapter (MPN 19128) is a manifold hose adapter with an 8 1/4 in length and a 180° angle. It features an input of 1/4 in SealRight™ and an output of 1/8 in Female NPT.

SKU 3G-OTH-71978

Brand
YELLOW JACKET
Item
19128 Adapter
Part Number
19128
Category
Manifold Hose Adapters, Couplers & Unions
Available to Order
Also known as:19128YELLOW JACKET
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Technical Specifications

YELLOW JACKET
Manufacturer Part Number
19128
Type
Input 1/4 in SealRight™, Output 1/8 in Female NPT
Angle
180°
Product Type
Adapter

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

Product Description

The YELLOW JACKET Adapter (MPN 19128) is a manifold hose adapter with an 8 1/4 in length and a 180° angle. It features an input of 1/4 in SealRight™ and an output of 1/8 in Female NPT.

Frequently Asked Questions

What is the YELLOW JACKET Adapter 19128 used for?

The YELLOW JACKET Adapter 19128 is used in HVAC and refrigeration systems to connect manifold hoses to service ports. Its 180° angle and 8 1/4 in length provide clearance in tight spaces, while the 1/4 in SealRight™ input and 1/8 in Female NPT output ensure a secure, leak-resistant connection.

What are the specifications of the YELLOW JACKET Adapter 19128?

The YELLOW JACKET Adapter 19128 is a manifold hose adapter with an 8 1/4 in length and a 180° angle. It has a 1/4 in SealRight™ input and a 1/8 in Female NPT output. The manufacturer part number is 19128, and it is designed for use with YELLOW JACKET manifolds and hoses.

Where to buy the YELLOW JACKET Adapter 19128 worldwide?

3G Electric supplies the YELLOW JACKET Adapter 19128 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this YELLOW JACKET adapter to any country.

How to install the YELLOW JACKET Adapter 19128?

To install the YELLOW JACKET Adapter 19128, first ensure the system is depressurized. Hand-tighten the 1/4 in SealRight™ input onto the manifold hose, then connect the 1/8 in Female NPT output to the service port. Use a backup wrench on the adapter body to avoid overtightening. Always follow standard HVAC safety practices.

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
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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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This quick coupler is designed for connecting manifold hoses to service ports in HVAC and refrigeration systems. It features an 8 1/4 inch length and a 180° angle to provide clearance in confined spaces. The 1/4 inch female quick-couple input enables secure, leak-resistant connections during service and recovery operations
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