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 6602-2-4) is a steel-bodied hydraulic coupling with a 1/4 in coupling size and a 1/8"-27 thread size. It has a maximum flow rate of 11.36 lpm.

SKU 3G-OTH-451861

Brand

Parker

Item

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

Technical Specifications

Parker

Manufacturer Part Number

6602-2-4 

Type

Steel, 11.36 lpm Max. Flow Rate 

Thread Size

1/8"-27 

Body Material

Steel 

View Full Spec Sheet

Technical Documents

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Parker Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the PARKER 6602-2-4 hydraulic coupling used for?

The PARKER 6602-2-4 is a 6600 Series hydraulic quick-connect coupling plug used in fluid power systems to connect and disconnect hydraulic lines quickly without tools. It is commonly applied in industrial machinery, mobile equipment, and hydraulic tools requiring a 1/4 in coupling size and a maximum flow rate of 11.36 lpm.

What are the specifications of the PARKER 6602-2-4 coupling?

The PARKER 6602-2-4 is a steel-bodied hydraulic quick-connect coupling plug with a 1/4 in coupling size, 1/8"-27 thread size, and a maximum flow rate of 11.36 lpm. It is part of the 6600 Series and is manufactured by PARKER under MPN 6602-2-4.

Where to buy PARKER 6602-2-4 couplings worldwide?

You can source the PARKER 6602-2-4 hydraulic coupling worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PARKER 6600 Series coupling plug.

How to select the right PARKER hydraulic quick-connect coupling?

To select the correct PARKER hydraulic quick-connect coupling, match the coupling size (e.g., 1/4 in), thread size (e.g., 1/8"-27), and maximum flow rate (e.g., 11.36 lpm) to your system requirements. Ensure the body material (steel) is compatible with your fluid and pressure. Consult PARKER's technical data for exact specifications.

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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