Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

JB INDUSTRIES Quick Coupler: 3 in Lg, 90° Angle, Input 1/4 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 1/4 in Female SAE Right-Hand

The JB INDUSTRIES Quick Coupler is a brass manifold hose adapter designed for industrial fluid systems. This 3-inch-long coupler features a 90° angle with a 1/4-inch Female SAE Right-Hand input and is A2L compatible…

SKU 3G-OTH-71742

Brand
JB INDUSTRIES
Item
Quick Coupler: 3 in Lg, 90° Angle, Input 1/4 in Female SAE Right-Hand
Category
Manifold Hose Adapters, Couplers & Unions
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

JB INDUSTRIES
Manufacturer Part Number
QC-E4
Type
Input 1/4 in Female SAE Right-Hand, A2L Compatible
Material
Brass
Angle
90°
Product Type
Quick Coupler
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The JB INDUSTRIES Quick Coupler is a brass manifold hose adapter designed for industrial fluid systems. This 3-inch-long coupler features a 90° angle with a 1/4-inch Female SAE Right-Hand input and is A2L compatible. It is identified by manufacturer part number QC-E4.

Frequently Asked Questions

What is the JB INDUSTRIES Quick Coupler QC-E4 used for?

The JB INDUSTRIES Quick Coupler QC-E4 is used in industrial fluid systems as a manifold hose adapter. Its 90° angle and 1/4-inch Female SAE Right-Hand input make it suitable for connecting hoses in tight spaces, and its A2L compatibility allows use with low-flammability refrigerants.

What are the specifications of the JB INDUSTRIES QC-E4?

The JB INDUSTRIES QC-E4 is a brass quick coupler with a 3-inch length, 90° angle, and 1/4-inch Female SAE Right-Hand input. It is A2L compatible and carries manufacturer part number QC-E4. The brass construction provides corrosion resistance for industrial fluid handling applications.

Where to buy the JB INDUSTRIES QC-E4 worldwide?

You can source the JB INDUSTRIES QC-E4 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this brass quick coupler.

How to install the JB INDUSTRIES Quick Coupler QC-E4?

To install the JB INDUSTRIES QC-E4, ensure the 1/4-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 without over-tightening. Always follow system pressure ratings and use compatible seals for A2L refrigerants.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
JB INDUSTRIES Access Valve: Access 1/4 in SAE, Line 3/16 in SAE Female, 2 3/8 in Lg (MPN A31727). Key specifications — Brand: JB INDUSTRIES; Includes: Valve Core; Product Type: Access Valve.
JB INDUSTRIES
JB INDUSTRIES Access Valve: Access 1/4 in SAE, Line 3/16 in SAE Female, 2 3/8 in Lg (MPN A31727). Key specifications — Brand: JB INDUSTRIES; Includes: Valve Core; Product Type: Access Valve.
JB INDUSTRIES Line Piercing Valve: For 3/16 in_3/8 in Tube, Clamp Installation, Access (MPN EZ-40288). Key specifications — Brand: JB INDUSTRIES; Valve Material: Brass.
JB INDUSTRIES
JB INDUSTRIES Line Piercing Valve: For 3/16 in_3/8 in Tube, Clamp Installation, Access (MPN EZ-40288). Key specifications — Brand: JB INDUSTRIES; Valve Material: Brass.
APPROVED VENDOR Quick Detachable Bushing: J, 3 1/8 in Bore Dia, 4.5 in Overall Lg, 1 in Flange Thick (MPN JX3-1/8). Key specifications — attr327149: 3/4 in Per ft.
APPROVED VENDOR
APPROVED VENDOR Quick Detachable Bushing: J, 3 1/8 in Bore Dia, 4.5 in Overall Lg, 1 in Flange Thick (MPN JX3-1/8). Key specifications — attr327149: 3/4 in Per ft.
APPROVED VENDOR
APPROVED VENDOR
APPROVED VENDOR Quick Detachable Bushing: JA, 3/4 in Bore Dia, 1 in Overall Lg, 1 in Lg Less Flange (MPN JAX3/4). Key specifications — Taper: 3/4 in Per ft.
APPROVED VENDOR Quick Detachable Bushing: J, 3 1/16 in Bore Dia, 4.5 in Overall Lg, Inch (MPN JX3-1/16). Key specifications — attr327149: 3/4 in Per ft.
APPROVED VENDOR
APPROVED VENDOR Quick Detachable Bushing: J, 3 1/16 in Bore Dia, 4.5 in Overall Lg, Inch (MPN JX3-1/16). Key specifications — attr327149: 3/4 in Per ft.
APPROVED VENDOR Quick Detachable Bushing: JA, 1/2 in Bore Dia, 1 in Overall Lg, 5/16 in Flange Thick (MPN JAX1/2). Key specifications — attr327149: 3/4 in Per ft.
APPROVED VENDOR
APPROVED VENDOR Quick Detachable Bushing: JA, 1/2 in Bore Dia, 1 in Overall Lg, 5/16 in Flange Thick (MPN JAX1/2). Key specifications — attr327149: 3/4 in Per ft.

More from JB INDUSTRIES

View all JB INDUSTRIES parts
JB INDUSTRIES Adapter: 2 in Lg, 180° Angle, Input 5/16 in Female SAE Right-Hand, A2L Compatible (MPN 33115N). Key specifications — Product Type: Adapter; Brand: JB INDUSTRIES; Manufacturer Part Number: 33115N; Material: Brass.
JB INDUSTRIES
JB INDUSTRIES Adapter: 2 in Lg, 180° Angle, Input 5/16 in Female SAE Right-Hand, A2L Compatible (MPN 33115N). Key specifications — Product Type: Adapter; Brand: JB INDUSTRIES; Manufacturer Part Number: 33115N; Material: Brass.
JB INDUSTRIES Coupler: 2 in Lg, 180° Angle, Input 1/4 in Female SAE Right-Hand, A2L Compatible (MPN D10244). Key specifications — Product Type: Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: D10244; Material: Brass.
JB INDUSTRIES
JB INDUSTRIES Coupler: 2 in Lg, 180° Angle, Input 1/4 in Female SAE Right-Hand, A2L Compatible (MPN D10244). Key specifications — Product Type: Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: D10244; Material: Brass.
JB INDUSTRIES Adapter: 1/2 in Lg, 45° Angle, Input 1/4 in Male Flare Left-Hand, A2L Compatible (MPN QC-A2L-LH45). Key specifications — Product Type: Adapter; Brand: JB INDUSTRIES; Manufacturer Part Number: QC-A2L-LH45; Material: Brass.
JB INDUSTRIES
JB INDUSTRIES Adapter: 1/2 in Lg, 45° Angle, Input 1/4 in Male Flare Left-Hand, A2L Compatible (MPN QC-A2L-LH45). Key specifications — Product Type: Adapter; Brand: JB INDUSTRIES; Manufacturer Part Number: QC-A2L-LH45; Material: Brass.
JB INDUSTRIES Quick Coupler: 2 in Lg, 180° Angle, Input 1/4 in Female SAE Right-Hand (MPN QC-S4). Key specifications — Product Type: Quick Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: QC-S4; Material: Brass.
JB INDUSTRIES
JB INDUSTRIES Quick Coupler: 2 in Lg, 180° Angle, Input 1/4 in Female SAE Right-Hand (MPN QC-S4). Key specifications — Product Type: Quick Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: QC-S4; Material: Brass.
JB INDUSTRIES Quick Coupler: 3 in Lg, 180° Angle, Input 3/8 in Female SAE Right-Hand, A2L Compatible (MPN QC-S64). Key specifications — Product Type: Quick Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: QC-S64; Material: Brass.
JB INDUSTRIES
JB INDUSTRIES Quick Coupler: 3 in Lg, 180° Angle, Input 3/8 in Female SAE Right-Hand, A2L Compatible (MPN QC-S64). Key specifications — Product Type: Quick Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: QC-S64; Material: Brass.
JB INDUSTRIES Quick Coupler: 3 in Lg, 180° Angle, Input 5/16 in Male SAE Right-Hand, A2L Compatible (MPN A31665). Key specifications — Product Type: Quick Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: A31665; Material: Brass.
JB INDUSTRIES
JB INDUSTRIES Quick Coupler: 3 in Lg, 180° Angle, Input 5/16 in Male SAE Right-Hand, A2L Compatible (MPN A31665). Key specifications — Product Type: Quick Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: A31665; Material: Brass.
JB INDUSTRIES Quick Coupler: 3 in Lg, 180° Angle, Input 1/4 in Female SAE Right-Hand, A2L Compatible (MPN QC-S4B). Key specifications — Product Type: Quick Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: QC-S4B; Material: Brass.
JB INDUSTRIES
JB INDUSTRIES Quick Coupler: 3 in Lg, 180° Angle, Input 1/4 in Female SAE Right-Hand, A2L Compatible (MPN QC-S4B). Key specifications — Product Type: Quick Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: QC-S4B; Material: Brass.
JB INDUSTRIES Quick Coupler: 3 in Lg, 90° Angle, Input 5/16 in Female SAE Right-Hand, A2L Compatible (MPN QC-E5). Key specifications — Product Type: Quick Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: QC-E5; Material: Brass.
JB INDUSTRIES
JB INDUSTRIES Quick Coupler: 3 in Lg, 90° Angle, Input 5/16 in Female SAE Right-Hand, A2L Compatible (MPN QC-E5). Key specifications — Product Type: Quick Coupler; Brand: JB INDUSTRIES; Manufacturer Part Number: QC-E5; Material: Brass.