JB INDUSTRIES Adapter: 1/2 in Lg, 45° Angle, Input 1/4 in Male Flare Left-Hand
The JB INDUSTRIES Adapter (MPN QC-A2L-LH45) is a brass manifold hose adapter with a 1/2-inch length and a 45-degree angle. It features a 1/4-inch male flare left-hand input and is A2L compatible. This adapter is…
SKU 3G-OTH-71776
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Product Description
The JB INDUSTRIES Adapter (MPN QC-A2L-LH45) is a brass manifold hose adapter with a 1/2-inch length and a 45-degree angle. It features a 1/4-inch male flare left-hand input and is A2L compatible. This adapter is designed for use in manifold hose systems.
Frequently Asked Questions
What is the JB INDUSTRIES QC-A2L-LH45 adapter used for?
The JB INDUSTRIES QC-A2L-LH45 adapter connects manifold hoses in HVAC and refrigeration systems. Its 45° angle and 1/4 in male flare left-hand input allow secure, space-saving connections, and A2L compatibility supports use with mildly flammable refrigerants.
What are the specifications of the JB INDUSTRIES QC-A2L-LH45 adapter?
This JB INDUSTRIES adapter has a 1/2 in length, 45° angle, and 1/4 in male flare left-hand input. It is made of brass, is A2L compatible, and carries the manufacturer part number QC-A2L-LH45. It is classified as a manifold hose adapter.
Where to buy the JB INDUSTRIES QC-A2L-LH45 adapter worldwide?
3G Electric supplies the JB INDUSTRIES QC-A2L-LH45 adapter to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct brass manifold hose adapter for your HVAC or refrigeration application.
How to install the JB INDUSTRIES QC-A2L-LH45 adapter?
To install the JB INDUSTRIES QC-A2L-LH45 adapter, ensure the 1/4 in male flare left-hand thread is clean and apply appropriate thread sealant. Hand-tighten into the manifold port, then use a wrench for a final quarter turn. Avoid overtightening to prevent brass damage.
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3G Electric supplies JB INDUSTRIES manifold hose adapters, couplers & unions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











