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YELLOW JACKET Quick Coupler: 4 in Lg, 90° Angle, Input 1/4 in Male NPT - Manifold Hose Adapters, Couplers & Unions
YELLOW JACKETManifold Hose Adapters, Couplers & Unions

YELLOW JACKET Quick Coupler: 4 in Lg, 90° Angle, Input 1/4 in Male NPT

The YELLOW JACKET Quick Coupler (MPN 19218) is a manifold hose adapter, coupler, and union with a 4-inch length, 90° angle, and a 1/4-inch Male NPT input. This product is designed for connecting hoses in industrial…

SKU 3G-OTH-71946

Brand
YELLOW JACKET
Item
Quick Coupler: 4 in Lg, 90° Angle, Input 1/4 in Male NPT
Category
Manifold Hose Adapters, Couplers & Unions
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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
19218
Product Type
Quick Coupler

Technical Documents

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

Product Description

The YELLOW JACKET Quick Coupler (MPN 19218) is a manifold hose adapter, coupler, and union with a 4-inch length, 90° angle, and a 1/4-inch Male NPT input. This product is designed for connecting hoses in industrial equipment systems.

Frequently Asked Questions

What is the YELLOW JACKET Quick Coupler 19218 used for?

The YELLOW JACKET Quick Coupler 19218 is used to connect hoses in industrial equipment systems, particularly in manifold hose adapters, couplers, and unions. Its 90° angle and 1/4-inch Male NPT input make it suitable for tight-space installations in HVAC, refrigeration, and fluid transfer applications.

What are the specifications of the YELLOW JACKET Quick Coupler 19218?

The YELLOW JACKET Quick Coupler (MPN 19218) is a quick coupler with a 4-inch length, 90° angle, and a 1/4-inch Male NPT input. It is designed for manifold hose adapters, couplers, and unions. The brand is YELLOW JACKET, and the product type is Quick Coupler.

Where to buy the YELLOW JACKET Quick Coupler 19218 worldwide?

You can source the YELLOW JACKET Quick Coupler 19218 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 part.

How to install the YELLOW JACKET Quick Coupler 19218?

To install the YELLOW JACKET Quick Coupler 19218, ensure the 1/4-inch Male NPT threads are clean and apply thread sealant. Hand-tighten the coupler into the female port, then use a wrench for a secure fit without overtightening. Always depressurize the system before connection to avoid injury.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
YELLOW JACKET Quick Coupler: 8 1/4 in Lg, 90° Angle, Input 1/4 in Female QC (MPN 19201)
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This quick coupler from YELLOW JACKET is designed for connecting manifold hoses to service ports in HVAC and refrigeration systems. It features a 1/4 inch female quick-couple input and measures 8 1/4 inches in length with a 180° angle, providing clearance in tight spaces for accessing hard-to-reach valves during maintenance or charging
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This quick coupler from YELLOW JACKET connects manifold hoses to service ports in HVAC and refrigeration systems. It features a 1/4-inch female quick-connect input and a 1/8-inch female NPT output, with an overall length of 8 1/2 inches. Used for pressure testing, charging, and evacuation procedures
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This quick coupler from YELLOW JACKET connects manifold hoses to service ports in HVAC and refrigeration systems. It features a 1/4-inch female quick-connect input and a 1/8-inch female NPT output, with an overall length of 8 1/2 inches. Used for pressure testing, charging, and evacuation procedures
YELLOW JACKET Adapter: 4 in Lg, 180° Angle, Input 5/16 in QC, Output 1/4 in Male Flare (MPN 19121)
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YELLOW JACKET Adapter: 4 in Lg, 180° Angle, Input 5/16 in QC, Output 1/4 in Male Flare (MPN 19121)

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