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

YELLOW JACKET Valve Core Remover: 10 in Lg, Brass, 1/4 in Female SAE Right-Hand - Refrigeration Valve Core Removers
YELLOW JACKETRefrigeration Valve Core Removers

YELLOW JACKET Valve Core Remover: 10 in Lg, Brass, 1/4 in Female SAE Right-Hand

The YELLOW JACKET Valve Core Remover (MPN 18991) is a brass refrigeration valve core remover designed for charging applications. This 10-inch-long tool features a 1/4 in Female SAE Right-Hand connection and is A2L…

SKU 3G-OTH-71401

Brand
YELLOW JACKET
Item
Valve Core Remover: 10 in Lg, Brass, 1/4 in Female SAE Right-Hand
Category
Refrigeration Valve Core Removers
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
18991
Type
Brass, A2L Compatible
Includes
Carrying Case
Application
Charging
Product Type
Valve Core Remover
Body Material
Brass
Female SAE Right-Hand
1/4 in

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 Valve Core Remover (MPN 18991) is a brass refrigeration valve core remover designed for charging applications. This 10-inch-long tool features a 1/4 in Female SAE Right-Hand connection and is A2L compatible. It includes a carrying case for storage and transport.

Frequently Asked Questions

What is the YELLOW JACKET Valve Core Remover used for?

The YELLOW JACKET Valve Core Remover (MPN 18991) is used for removing and installing valve cores in refrigeration and HVAC systems during charging applications. Its brass body and 1/4 in Female SAE Right-Hand connection make it suitable for professional service work, and it is A2L compatible for use with newer refrigerants.

What are the specifications of the YELLOW JACKET Valve Core Remover 18991?

The YELLOW JACKET Valve Core Remover (MPN 18991) has a brass body, is 10 inches long, and features a 1/4 in Female SAE Right-Hand connection. It is designed for charging applications, is A2L compatible, and includes a carrying case. The tool is a refrigeration valve core remover from the YELLOW JACKET brand.

Where to buy YELLOW JACKET Valve Core Remover worldwide?

You can source the YELLOW JACKET Valve Core Remover (MPN 18991) 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; we supply this tool to procurement teams and engineers globally.

How to use a YELLOW JACKET Valve Core Remover for charging?

To use the YELLOW JACKET Valve Core Remover (MPN 18991) for charging, attach the 1/4 in Female SAE Right-Hand connection to the system's service port. Turn the tool's handle to remove or install the valve core. Always follow standard HVAC safety practices, including verifying A2L compatibility and using proper personal protective equipment.

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 refrigeration valve core removers. 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 Valve Core Remover: 2 7/8 in Lg, Brass, 5/16 in Female SAE Right-Hand, A2L Compatible (MPN 93902)
YELLOW JACKET
YELLOW JACKET Valve Core Remover: 2 7/8 in Lg, Brass, 5/16 in Female SAE Right-Hand, A2L Compatible (MPN 93902)
YELLOW JACKET Valve Core Tool Kit: 8 1/4 in Lg, Stainless Steel (MPN 19306)
YELLOW JACKET
YELLOW JACKET Valve Core Tool Kit: 8 1/4 in Lg, Stainless Steel (MPN 19306)
YELLOW JACKET Schrader Core: 8 1/4 in Lg (MPN 19305)
YELLOW JACKET
YELLOW JACKET Schrader Core: 8 1/4 in Lg (MPN 19305)
YELLOW JACKET Valve Core Torque Tool: 4 in Lg (MPN 18998)
YELLOW JACKET
YELLOW JACKET Valve Core Torque Tool: 4 in Lg (MPN 18998)

More from YELLOW JACKET

View all YELLOW JACKET parts
YELLOW JACKET Valve Core Remover: 8 1/2 in Lg, Brass, 1/4 in Female SAE Right-Hand, A2L Compatible (MPN 18975)
YELLOW JACKET
YELLOW JACKET Valve Core Remover: 8 1/2 in Lg, Brass, 1/4 in Female SAE Right-Hand, A2L Compatible (MPN 18975)
YELLOW JACKET Valve Core Remover: 10 in Lg, Brass, 1/4 in Female SAE Right-Hand, A2L Compatible (MPN 18994)
YELLOW JACKET
YELLOW JACKET Valve Core Remover: 10 in Lg, Brass, 1/4 in Female SAE Right-Hand, A2L Compatible (MPN 18994)
YELLOW JACKET Valve Core Remover: 2 7/8 in Lg, Brass, 1/4 in Female SAE Right-Hand, A2L Compatible (MPN 93901)
YELLOW JACKET
YELLOW JACKET Valve Core Remover: 2 7/8 in Lg, Brass, 1/4 in Female SAE Right-Hand, A2L Compatible (MPN 93901)
YELLOW JACKET Valve Core Remover: 2 7/8 in Lg, Brass, 1/4 in Female SAE Right-Hand, A2L Compatible (MPN 93904)
YELLOW JACKET
YELLOW JACKET Valve Core Remover: 2 7/8 in Lg, Brass, 1/4 in Female SAE Right-Hand, A2L Compatible (MPN 93904)
YELLOW JACKET Valve Core Remover: 10 in Lg, Brass, 5/16 in Female SAE Right-Hand, A2L Compatible (MPN 18992)
YELLOW JACKET
YELLOW JACKET Valve Core Remover: 10 in Lg, Brass, 5/16 in Female SAE Right-Hand, A2L Compatible (MPN 18992)
YELLOW JACKET Valve Core Remover: 8 1/4 in Lg, Brass, 5/16 in Female SAE Right-Hand, A2L Compatible (MPN 18986)
YELLOW JACKET
YELLOW JACKET Valve Core Remover: 8 1/4 in Lg, Brass, 5/16 in Female SAE Right-Hand, A2L Compatible (MPN 18986)
YELLOW JACKET Valve Core Depressor: 5 1/2 in Lg, Brass, 1/4 in Female SAE Right-Hand, Right-Hand (MPN 18993)
YELLOW JACKET
YELLOW JACKET Valve Core Depressor: 5 1/2 in Lg, Brass, 1/4 in Female SAE Right-Hand, Right-Hand (MPN 18993)
YELLOW JACKET Valve Core Remover: 8 1/4 in Lg, Brass, 5/16 in Female SAE Right-Hand, A2L Compatible (MPN 18985)
YELLOW JACKET
YELLOW JACKET Valve Core Remover: 8 1/4 in Lg, Brass, 5/16 in Female SAE Right-Hand, A2L Compatible (MPN 18985)