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Parker 6600 Series Hydraulic Quick-Connect Coupling Plug, 9/16"-18 Thread, Steel - 6600 Series Hydraulic Quick-Connect Coupling Plugs
Parker6600 Series Hydraulic Quick-Connect Coupling Plugs

Parker 6600 Series Hydraulic Quick-Connect Coupling Plug, 9/16"-18 Thread, Steel

The PARKER 6600 Series Hydraulic Quick-Connect Coupling Plug (MPN 6610-6-6) is a steel-bodied coupling with a 3/8 in coupling size and 9/16"-18 thread size. It supports a maximum flow rate of 22.71 lpm.

SKU 3G-OTH-451863

Also listed as: 661066 · 6610 6 6

Brand
Parker
Item
6600 Series Hydraulic Quick-Connect Coupling Plug, 9/16"-18 Thread, Steel
Part Number
6610-6-6
Category
6600 Series Hydraulic Quick-Connect Coupling Plugs
Available to Order
Also known as:6610-6-6Parker
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Parker
Manufacturer Part Number
6610-6-6
Type
Steel, 22.71 lpm Max. Flow Rate
Thread Size
9/16"-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 6610-6-6) is a steel-bodied coupling with a 3/8 in coupling size and 9/16"-18 thread size. It supports a maximum flow rate of 22.71 lpm.

Frequently Asked Questions

What is the PARKER 6600 Series hydraulic quick-connect coupling used for?

The PARKER 6600 Series hydraulic quick-connect coupling plug (MPN 6610-6-6) is used in hydraulic systems to enable rapid connection and disconnection of fluid lines without tools. Common applications include mobile equipment, industrial machinery, and hydraulic tools where reliable, leak-free coupling is required.

What are the specifications of the PARKER 6610-6-6 coupling?

The PARKER 6610-6-6 is a steel-bodied hydraulic quick-connect coupling plug from the 6600 Series. It has a 3/8 in coupling size, 9/16"-18 thread size, and supports a maximum flow rate of 22.71 lpm. The manufacturer part number is 6610-6-6.

Where to buy PARKER 6610-6-6 hydraulic coupling worldwide?

3G Electric supplies the PARKER 6610-6-6 hydraulic quick-connect coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct Parker hydraulic quick-connect coupling?

To select the correct Parker coupling, match the coupling size (3/8 in), thread size (9/16"-18), and maximum flow rate (22.71 lpm) to your system requirements. Ensure the body material (steel) is compatible with your fluid and pressure. Always verify the MPN 6610-6-6 for exact fit.

Used in

Common applications for Parker
Industrial hydraulic presses — Parker D1VW directional control valves for precise flow direction
Injection molding machines — Parker solenoid coils and valves for cycle control
Material handling equipment — Parker hydraulic hose fittings and plugs for leak-free connections
High-pressure hydraulic systems — Parker extreme-pressure pipe fittings rated to 6,400 psi
Hydraulic filtration — Parker WPF Series filter elements for 5-micron contamination control
Pneumatic instrumentation — Parker A-Lok compression fittings for tubing connections
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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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