AEROQUIPISO B Series Hydraulic Quick-Connect Coupling Bodies

AEROQUIP Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, Steel

The AEROQUIP FD45-1003-0606 is an ISO B Series hydraulic quick-connect coupling body, constructed of steel with a 3/8"-18 thread size and a nitrile seal, rated for a maximum flow rate of 23 lpm.

SKU 3G-OTH-456395

Brand

AEROQUIP

Item

Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, Steel

Technical Specifications

AEROQUIP

Manufacturer Part Number

FD45-1003-0606 

Type

Steel, 23 lpm Max. Flow Rate 

Thread Size

3/8"-18 

Seal Material

Nitrile 

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

AEROQUIP Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The AEROQUIP FD45-1003-0606 is an ISO B Series hydraulic quick-connect coupling body, constructed of steel with a 3/8"-18 thread size and a nitrile seal, rated for a maximum flow rate of 23 lpm.

Frequently Asked Questions

What is the AEROQUIP FD45-1003-0606 hydraulic quick connect coupling used for?

The AEROQUIP FD45-1003-0606 is an ISO B Series hydraulic quick-connect coupling body used to connect and disconnect hydraulic lines quickly without tools. It is commonly applied in mobile equipment, industrial machinery, and fluid power systems requiring reliable, leak-free connections under pressure.

What are the specifications of the AEROQUIP FD45-1003-0606 coupling?

The AEROQUIP FD45-1003-0606 is a steel ISO B Series coupling body with a 3/8"-18 thread size, a nitrile seal, and a maximum flow rate of 23 lpm. The manufacturer part number is FD45-1003-0606. It is designed for hydraulic quick-connect applications.

Where to buy the AEROQUIP FD45-1003-0606 coupling worldwide?

3G Electric supplies the AEROQUIP FD45-1003-0606 coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this genuine AEROQUIP part.

How to select the correct AEROQUIP hydraulic quick connect coupling?

To select the correct AEROQUIP coupling, match the thread size (3/8"-18 for the FD45-1003-0606), seal material (nitrile for petroleum-based fluids), and flow rate (23 lpm max). Ensure the coupling body matches the mating nipple per ISO B Series standards. Consult your system pressure and fluid compatibility.

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 iso b series hydraulic quick-connect coupling bodies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all AEROQUIP products →Contact our engineers →