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JB INDUSTRIES QC-208 Quick Coupler, 1/2 in Access x 3/8 in Line, 3 1/4 in Length - Rapid Evacuation & Charging Components
JB INDUSTRIESRapid Evacuation & Charging Components

JB INDUSTRIES QC-208 Quick Coupler, 1/2 in Access x 3/8 in Line, 3 1/4 in Length

The JB INDUSTRIES Quick Coupler (MPN QC-208) is a rapid evacuation and charging component designed for HVACR service applications. This coupler features a 1/2-inch access connection and a 3/8-inch line connection…

SKU 3G-OTH-71641

Also listed as: QC208 · QC 208

Brand
JB INDUSTRIES
Item
QC-208 Quick Coupler, 1/2 in Access x 3/8 in Line, 3 1/4 in Length
Category
Rapid Evacuation & Charging Components
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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

JB INDUSTRIES
Manufacturer Part Number
QC-208
Product Type
Quick Coupler

Technical Documents

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JB INDUSTRIES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JB INDUSTRIES Quick Coupler (MPN QC-208) is a rapid evacuation and charging component designed for HVACR service applications. This coupler features a 1/2-inch access connection and a 3/8-inch line connection, with an overall length of 3 1/4 inches.

Frequently Asked Questions

What is the JB INDUSTRIES QC-208 quick coupler used for?

The JB INDUSTRIES QC-208 quick coupler is used in HVACR service for rapid evacuation and charging of refrigerant systems. It connects a 1/2-inch access port to a 3/8-inch line, enabling fast, leak-free connections during maintenance or repair.

What are the specifications of the JB INDUSTRIES QC-208 quick coupler?

The JB INDUSTRIES QC-208 quick coupler has a 1/2-inch access connection and a 3/8-inch line connection, with an overall length of 3 1/4 inches. It is designed for rapid evacuation and charging in HVACR applications, manufactured by JB INDUSTRIES.

Where to buy the JB INDUSTRIES QC-208 quick coupler worldwide?

You can source the JB INDUSTRIES QC-208 quick coupler through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for HVACR professionals.

How to install the JB INDUSTRIES QC-208 quick coupler?

To install the JB INDUSTRIES QC-208 quick coupler, ensure both the access and line connections are clean and free of debris. Push the coupler onto the 1/2-inch access port until it locks, then connect the 3/8-inch line. Always follow standard HVACR safety practices for refrigerant handling.

Used in

Common applications for JB INDUSTRIES
Refrigeration system servicing — JB INDUSTRIES analog pressure gauges (QC-G864) for monitoring low-side pressures
HVACR installation — JB INDUSTRIES capillary tubing (TC-36-12) for metering refrigerant in split systems
Commercial air-conditioning maintenance — JB INDUSTRIES saddle piercing valves (A32906) for adding access ports to copper lines
Evacuation and charging — JB INDUSTRIES valve core removers (CM-CRTOOL) for rapid core extraction during pump-down
Field service hose connections — JB INDUSTRIES low side charging hoses (CLS-60B) for connecting manifold gauges to systems
Flow control in service lines — JB INDUSTRIES mini ball valves (MBV5-03) for isolating sections during repair

JB INDUSTRIES Products

3G Electric supplies JB INDUSTRIES rapid evacuation & charging components. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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