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AEROQUIP Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel - FD90 Series Hydraulic Quick-Connect Coupling Plugs
AEROQUIPFD90 Series Hydraulic Quick-Connect Coupling Plugs

AEROQUIP Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel

The AEROQUIP FD90 Series Hydraulic Quick-Connect Coupling Plug (MPN FD90-1044-05-04) is a steel-bodied coupling with a 1/4 in coupling size and 1/2"-20 thread size. It has a maximum flow rate of 1.89 lpm.

SKU 3G-OTH-451169

Brand
AEROQUIP
Item
Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel
Category
FD90 Series Hydraulic Quick-Connect Coupling Plugs
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Technical Specifications

AEROQUIP
Manufacturer Part Number
FD90-1044-05-04
Type
Steel, 1.89 lpm Max. Flow Rate
Thread Size
1/2"-20
Body Material
Steel
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AEROQUIP Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AEROQUIP FD90 Series Hydraulic Quick-Connect Coupling Plug (MPN FD90-1044-05-04) is a steel-bodied coupling with a 1/4 in coupling size and 1/2"-20 thread size. It has a maximum flow rate of 1.89 lpm.

Frequently Asked Questions

What is the AEROQUIP FD90-1044-05-04 hydraulic quick connect coupling used for?

The AEROQUIP FD90 Series plug is used in hydraulic systems to enable rapid connection and disconnection of fluid lines under pressure. Common applications include mobile equipment, industrial machinery, and hydraulic tools where reliable, leak-free coupling is required.

What are the specifications of the AEROQUIP FD90-1044-05-04 coupling?

This AEROQUIP FD90 Series plug has a 1/4 in coupling size, a steel body, and a 1/2"-20 thread size. Its maximum flow rate is 1.89 lpm. The manufacturer part number is FD90-1044-05-04. These specs define its fit and performance in hydraulic circuits.

Where to buy AEROQUIP FD90-1044-05-04 couplings worldwide?

3G Electric supplies the AEROQUIP FD90-1044-05-04 coupling worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this AEROQUIP component to any country.

How to select the correct AEROQUIP FD90 series coupling for a hydraulic system?

To select the correct AEROQUIP FD90 coupling, match the coupling size (1/4 in), thread size (1/2"-20), and maximum flow rate (1.89 lpm) to your system's requirements. Verify body material (steel) compatibility with your fluid and pressure. Consult the AEROQUIP catalog for detailed dimensional data.

Used in

Common applications for AEROQUIP
Mobile hydraulic equipment repair — Aeroquip 45° elbow flange fittings (e.g., 1A12FLA10) for hose replacement on excavators and loaders.
Industrial hydraulic power units — Aeroquip 90° elbow flange fittings (e.g., 4S20FLB20) for connecting pumps to manifold blocks.
In-house hose assembly shops — Aeroquip die packages (e.g., ET4020TP-0002) for crimping 1-wire braid hoses up to 1 1/4 in diameter.
Oil and gas field equipment — Aeroquip carbon steel flange fittings (e.g., 1A24FLA20) for high-pressure fluid transfer lines.
Hydraulic press maintenance — Aeroquip die cage assemblies (e.g., FT1382-200-M465) for crimping 4-spiral hoses on heavy-duty presses.
Agricultural machinery servicing — Aeroquip 45° elbow fittings (e.g., 1A12FLA12) for replacing hoses on tractors and harvesters.

AEROQUIP Products

3G Electric supplies AEROQUIP fd90 series hydraulic quick-connect coupling plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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