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JB INDUSTRIES 45° Brass Manifold Hose Adapter - Manifold Hose Adapters, Couplers & Unions
JB INDUSTRIESManifold Hose Adapters, Couplers & Unions

JB INDUSTRIES 45° Brass Manifold Hose Adapter

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

Also listed as: QCA2LLH45 · QC A2L LH45

Brand
JB INDUSTRIES
Item
45° Brass Manifold Hose Adapter
Part Number
QC-A2L-LH45
Category
Manifold Hose Adapters, Couplers & Unions
Available to Order
Also known as:QC-A2L-LH45JB INDUSTRIES
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Technical Specifications

JB INDUSTRIES
Manufacturer Part Number
QC-A2L-LH45
Type
Input 1/4 in Male Flare Left-Hand, A2L Compatible
Material
Brass
Angle
45°
Product Type
Adapter

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

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.

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 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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JB INDUSTRIES
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