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AEROQUIP 1AA4MFB4 Crimp Hydraulic Hose Fitting - Aeroquip Crimp Hydraulic Hose Fittings with Inverted Flare Connection
AEROQUIPAeroquip Crimp Hydraulic Hose Fittings with Inverted Flare Connection

AEROQUIP 1AA4MFB4 Crimp Hydraulic Hose Fitting

The AEROQUIP Hydraulic Crimp Fitting is a steel x steel crimp hydraulic hose fitting with an inverted flare connection, designed for -4 hose dash size. This 90° elbow fitting features a male x genderless…

SKU 3G-OTH-453642

Brand
AEROQUIP
Item
1AA4MFB4 Crimp Hydraulic Hose Fitting
Part Number
1AA4MFB4
Category
Aeroquip Crimp Hydraulic Hose Fittings with Inverted Flare Connection
Available to Order
Also known as:1AA4MFB4AEROQUIP
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Technical Specifications

AEROQUIP
Manufacturer Part Number
1AA4MFB4
Type
-4 For Hose Dash Size, Male x Genderless
Elbow
90°
Thread Size
7/16"-24
Fitting Gender
Male x Genderless
For Hose Dash Size
-4
Fitting Connection Type
Inverted Flare x Crimp

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

Product Description

The AEROQUIP Hydraulic Crimp Fitting is a steel x steel crimp hydraulic hose fitting with an inverted flare connection, designed for -4 hose dash size. This 90° elbow fitting features a male x genderless configuration and a 7/16"-24 thread size (MPN 1AA4MFB4).

Frequently Asked Questions

What is the AEROQUIP 1AA4MFB4 hydraulic crimp fitting used for?

The AEROQUIP 1AA4MFB4 is a steel 90° elbow crimp fitting with an inverted flare connection, used to connect -4 dash size hydraulic hoses in fluid power systems. It is common in industrial machinery, mobile equipment, and hydraulic circuits requiring a leak-resistant, permanent hose assembly.

What are the specifications of the AEROQUIP 1AA4MFB4 fitting?

The AEROQUIP 1AA4MFB4 is a steel x steel 90° elbow fitting for -4 hose dash size. It has a male x genderless configuration, inverted flare x crimp connection type, and a 7/16"-24 thread size. The manufacturer part number is 1AA4MFB4.

Where to buy AEROQUIP hydraulic fittings worldwide?

3G Electric supplies AEROQUIP hydraulic fittings like the 1AA4MFB4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other AEROQUIP crimp fittings.

How to install an AEROQUIP inverted flare crimp fitting?

To install an AEROQUIP inverted flare crimp fitting, cut the hose square, lubricate the fitting, and push it into the hose until the tube bottoms. Use the manufacturer-recommended crimp die set and follow the crimp specification for -4 hose. Always verify the crimp diameter with a gauge.

Used in

Common applications for AEROQUIP
Industrial machinery — Aeroquip JIC-to-JIC steel hydraulic hose adapters (e.g., 203102-8-8S) for connecting hydraulic lines in fluid power systems.
Heavy equipment — Aeroquip FC579 high-impulse hose assemblies (e.g., HB-9206Q) for high-pressure hydraulic circuits in jacking systems.
Fluid power maintenance — Aeroquip NPTF-to-NPTF rigid steel adapters (e.g., 2081-16-8S) for connecting pumps, valves, and cylinders.
Hydraulic repair — Aeroquip brass barbed hose fittings (e.g., 4738-6-6B) for -6 dash size hoses with 3/8 in inside diameter, reusable.
Mobile hydraulics — Aeroquip NPSM-to-NPTF swivel adapters (e.g., 2049-20-20S) for joining straight-thread and tapered-thread ports.
Equipment assembly — Aeroquip crimp hydraulic hose fittings (e.g., 3G-OTH-452387) for -16 hose dash size with JIC female swivel and 90° elbow.
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AEROQUIP Products

3G Electric supplies AEROQUIP aeroquip crimp hydraulic hose fittings with inverted flare connection. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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