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YELLOW JACKET Hose Maintenance Kit - Parts & Accessories for Manifolds, Hoses & Tools
YELLOW JACKETParts & Accessories for Manifolds, Hoses & Tools

YELLOW JACKET Hose Maintenance Kit

The YELLOW JACKET Hose Maintenance Kit (MPN 19003) is a parts and accessories item for manifolds, hoses, and tools, designed for use with the SealRight series. This kit includes 100 rubber gaskets sized 3/16 in to…

SKU 3G-OTH-70585

Brand
YELLOW JACKET
Item
Hose Maintenance Kit
Part Number
19003
Category
Parts & Accessories for Manifolds, Hoses & Tools
Available to Order
Also known as:19003YELLOW 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
19003
Type
Input 1/4 in Male Flare Right-Hand, A2L Compatible
Material
Rubber
Includes
(100) 3/16 in to 1/4 in Gaskets
Product Type
Hose Maintenance Kit
Compatible Series
SealRight

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

Product Description

The YELLOW JACKET Hose Maintenance Kit (MPN 19003) is a parts and accessories item for manifolds, hoses, and tools, designed for use with the SealRight series. This kit includes 100 rubber gaskets sized 3/16 in to 1/4 in and is A2L compatible.

Frequently Asked Questions

What is the YELLOW JACKET Hose Maintenance Kit used for?

The YELLOW JACKET Hose Maintenance Kit (MPN 19003) is used to replace worn gaskets on SealRight series manifolds and hoses. It includes 100 rubber gaskets sized 3/16 in to 1/4 in and is A2L compatible, making it suitable for HVACR service and maintenance applications.

What are the specifications of the YELLOW JACKET Hose Maintenance Kit?

The YELLOW JACKET Hose Maintenance Kit (MPN 19003) has an input of 1/4 in male flare right-hand and is A2L compatible. It includes 100 rubber gaskets sized 3/16 in to 1/4 in. The kit is designed for the SealRight series and is made of rubber.

Where to buy the YELLOW JACKET Hose Maintenance Kit worldwide?

3G Electric supplies the YELLOW JACKET Hose Maintenance Kit (MPN 19003) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this kit for your HVACR maintenance needs.

How to install the YELLOW JACKET Hose Maintenance Kit gaskets?

To install the YELLOW JACKET gaskets, first depressurize and disconnect the hose. Remove the old gasket from the 1/4 in male flare fitting, then insert a new 3/16 in to 1/4 in rubber gasket from the kit. Tighten the connection by hand, then use a wrench for a secure seal. Always follow standard HVACR safety practices.

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
YELLOW JACKET
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Rubber hose gasket for use with charging hoses in HVAC service. Provides a sealing component between manifold and hose to prevent refrigerant leaks. Measures 0.26 inches in length
YELLOW JACKET
YELLOW JACKET
Rubber hose gasket designed for use with charging hoses in HVAC and refrigeration systems. Provides a sealing component to prevent refrigerant leaks during service, maintenance, or installation. Body material: rubber. Length: 0.25 inches
This 90° adapter converts a 5/16 in quick coupler input to a 1/4 in male flare output. It is used in HVAC and refrigeration systems to connect manifold hoses, providing access in confined spaces during service and charging tasks
YELLOW JACKET
This 90° adapter converts a 5/16 in quick coupler input to a 1/4 in male flare output. It is used in HVAC and refrigeration systems to connect manifold hoses, providing access in confined spaces during service and charging tasks

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