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Parker Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel - 6600 Series Hydraulic Quick-Connect Coupling Plugs
Parker6600 Series Hydraulic Quick-Connect Coupling Plugs

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

The PARKER 6600 Series Hydraulic Quick-Connect Coupling Plug (MPN 6602-4-4) is a steel-bodied hydraulic coupling with a 1/4"-18 thread size and a 1/4 in coupling size. It offers a maximum flow rate of 11.36 lpm. This…

SKU 3G-OTH-451860

Also listed as: 660244 · 6602 4 4

Brand
Parker
Item
Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel
Category
6600 Series Hydraulic Quick-Connect Coupling Plugs
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Parker
Manufacturer Part Number
6602-4-4
Type
Steel, 11.36 lpm Max. Flow Rate
Thread Size
1/4"-18
Body Material
Steel

Technical Documents

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

Product Description

The PARKER 6600 Series Hydraulic Quick-Connect Coupling Plug (MPN 6602-4-4) is a steel-bodied hydraulic coupling with a 1/4"-18 thread size and a 1/4 in coupling size. It offers a maximum flow rate of 11.36 lpm. This product is designed for hydraulic quick-connect applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PARKER 6602-4-4 hydraulic quick connect coupling used for?

The PARKER 6602-4-4 is a 6600 Series hydraulic quick-connect coupling plug used to rapidly connect and disconnect hydraulic lines in industrial equipment, such as power units, cylinders, and mobile machinery, without fluid loss.

What are the specifications of the PARKER 6602-4-4 coupling?

The PARKER 6602-4-4 coupling has a 1/4 in coupling size, steel body, 1/4"-18 thread size, and a maximum flow rate of 11.36 lpm. It is a 6600 Series plug designed for hydraulic quick-connect applications.

Where to buy the PARKER 6602-4-4 hydraulic coupling worldwide?

3G Electric supplies the PARKER 6602-4-4 hydraulic coupling worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine Parker component.

How to select the correct Parker hydraulic quick connect coupling?

To select the correct Parker coupling, match the thread size (1/4"-18), coupling size (1/4 in), and flow rate (11.36 lpm) to your system. Verify body material (steel) and series (6600) for pressure and fluid compatibility.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker 6600 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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PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel, 11.36 lpm Max. Flow Rate (MPN 6602-2-4)
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PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Steel, 45.42 lpm Max. Flow Rate (MPN 6602-8-10)

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