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AEROQUIP Hydraulic Hose Plug, Carbon Steel, 3/8 in, 9/16-18 ORB, 7500 psi - Hydraulic Hose Plugs
AEROQUIPHydraulic Hose Plugs

AEROQUIP Hydraulic Hose Plug, Carbon Steel, 3/8 in, 9/16-18 ORB, 7500 psi

The AEROQUIP Hydraulic Hose Plug (MPN 900598-6S) is a carbon steel plug with a 3/8 in fitting size and 9/16"-18 thread size, rated for 7,500 psi max working pressure at 70°F with an ORB connection.

SKU 3G-OTH-646921

Also listed as: 9005986S · 900598 6S

Brand
AEROQUIP
Item
Hydraulic Hose Plug, Carbon Steel, 3/8 in, 9/16-18 ORB, 7500 psi
Part Number
900598-6S
Category
Hydraulic Hose Plugs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

AEROQUIP
Manufacturer Part Number
900598-6S
Type
7,500 psi Max. Working Pressure @ 70 F, ORB
Material
Carbon Steel
Thread Size
9/16"-18
Fitting Size
3/8 in

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

Product Description

The AEROQUIP Hydraulic Hose Plug (MPN 900598-6S) is a carbon steel plug with a 3/8 in fitting size and 9/16"-18 thread size, rated for 7,500 psi max working pressure at 70°F with an ORB connection.

Frequently Asked Questions

What is the AEROQUIP hydraulic hose plug 900598-6S used for?

The AEROQUIP 900598-6S hydraulic hose plug seals open ports on hydraulic systems, preventing fluid leaks and contamination. It is commonly used in industrial machinery, mobile equipment, and hydraulic power units where a 3/8 in fitting size and 7,500 psi rating are required.

What are the specifications of the AEROQUIP 900598-6S hydraulic hose plug?

The AEROQUIP 900598-6S is a carbon steel hydraulic hose plug with a 3/8 in fitting size, 9/16"-18 thread size, and a 7,500 psi max working pressure at 70°F. It features an O-Ring Boss (ORB) connection for reliable sealing in high-pressure hydraulic circuits.

Where to buy AEROQUIP hydraulic hose plugs worldwide?

3G Electric supplies AEROQUIP hydraulic hose plugs like the 900598-6S to customers worldwide. We handle full logistics, customs clearance, and delivery, sourcing genuine OEM parts across 14 industrial departments. Contact us for availability and lead time on this carbon steel plug.

How to install an AEROQUIP ORB hydraulic hose plug?

To install an AEROQUIP ORB hydraulic hose plug, clean the port threads and apply compatible thread sealant. Hand-tighten the plug, then torque to manufacturer specifications using a wrench on the hex. Avoid over-tightening to prevent O-ring damage. Always depressurize the system before installation.

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 hydraulic hose plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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