JB INDUSTRIES Quick Coupler: Access 1/2 in, Line 3/8 in
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
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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.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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.
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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.








