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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
Part Number
QC-208
Category
Rapid Evacuation & Charging Components
Available to Order
Also known as:QC-208JB INDUSTRIES
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Technical Specifications

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

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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
HVAC/R service — JB Industries evacuation pump oil (ISO-46) for lubricating vacuum pumps during system evacuation.
Refrigeration system maintenance — JB Industries valve cores (A31999-25) for service ports in charging, evacuation, or testing.
Refrigeration metering — JB Industries capillary tubing (TC-31-12) with 0.031 in ID for precise refrigerant flow control.
HVAC system repair — JB Industries capillary tubing (TC-50-100) with 0.05 in ID and 100 ft length for custom metering applications.
Commercial refrigeration — JB Industries capillary tubing (TC-100-10) with 0.1 in ID for higher flow metering needs.
Industrial cooling — JB Industries valve cores and capillary tubing for maintaining refrigerant circuits in process cooling systems.
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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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