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JB INDUSTRIES Quick Coupler: 3 in Lg, 90° Angle, Input 5/16 in Female SAE Right-Hand - Manifold Hose Adapters, Couplers & Unions
JB INDUSTRIESManifold Hose Adapters, Couplers & Unions

JB INDUSTRIES Quick Coupler: 3 in Lg, 90° Angle, Input 5/16 in Female SAE Right-Hand

The JB INDUSTRIES Quick Coupler (MPN QC-E5) is a brass manifold hose adapter designed for A2L-compatible connections. This 3-inch-long coupler features a 90° angle with a 5/16-inch Female SAE Right-Hand input. It is…

SKU 3G-OTH-71859

Brand
JB INDUSTRIES
Item
Quick Coupler: 3 in Lg, 90° Angle, Input 5/16 in Female SAE Right-Hand
Category
Manifold Hose Adapters, Couplers & Unions
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Technical Specifications

JB INDUSTRIES
Manufacturer Part Number
QC-E5
Type
Input 5/16 in Female SAE Right-Hand, A2L Compatible
Material
Brass
Angle
90°
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-E5) is a brass manifold hose adapter designed for A2L-compatible connections. This 3-inch-long coupler features a 90° angle with a 5/16-inch Female SAE Right-Hand input. It is constructed from brass for durability in industrial equipment applications.

Frequently Asked Questions

What is the JB INDUSTRIES Quick Coupler QC-E5 used for?

The JB INDUSTRIES Quick Coupler QC-E5 is used to connect manifold hoses in HVAC and refrigeration systems. Its 90° angle and A2L-compatible design make it suitable for low-GWP refrigerant applications, providing a secure brass connection for industrial equipment maintenance.

What are the specifications of the JB INDUSTRIES QC-E5?

The JB INDUSTRIES QC-E5 is a brass quick coupler with a 3-inch length, 90° angle, and a 5/16-inch Female SAE Right-Hand input. It is A2L compatible, making it suitable for use with mildly flammable refrigerants. The manufacturer part number is QC-E5.

Where to buy the JB INDUSTRIES QC-E5 worldwide?

You can source the JB INDUSTRIES QC-E5 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the JB INDUSTRIES Quick Coupler QC-E5?

To install the JB INDUSTRIES QC-E5, ensure the 5/16-inch Female SAE Right-Hand input is clean and free of debris. Hand-tighten the coupler onto the matching male fitting, then use a wrench for a secure seal. Avoid over-tightening to prevent damage to the brass threads.

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 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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