Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Parker 6600 Series Hydraulic Quick-Connect Coupling Plug, 6602-6-6 - 6600 Series Hydraulic Quick-Connect Coupling Plugs
Parker6600 Series Hydraulic Quick-Connect Coupling Plugs

Parker 6600 Series Hydraulic Quick-Connect Coupling Plug, 6602-6-6

The PARKER 6600 Series Hydraulic Quick-Connect Coupling Plug (SKU 6602-6-6, MPN 6602-6-6) is a steel nipple with a 3/8 in coupling size and a 3/8-18 thread size. It features a female NPTF connection and a maximum…

SKU 3G-OTH-451877

Also listed as: 660266 · 6602 6 6

Brand
Parker
Item
6600 Series Hydraulic Quick-Connect Coupling Plug, 6602-6-6
Part Number
6602-6-6
Category
6600 Series Hydraulic Quick-Connect Coupling Plugs
Available to Order
Also known as:6602-6-6Parker
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
6602-6-6
Type
Steel, 6 g/min Max. Flow Rate, Female NPTF
Thread Size
3/8-18
Body Material
Steel

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

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

Product Description

The PARKER 6600 Series Hydraulic Quick-Connect Coupling Plug (SKU 6602-6-6, MPN 6602-6-6) is a steel nipple with a 3/8 in coupling size and a 3/8-18 thread size. It features a female NPTF connection and a maximum flow rate of 6 g/min.

Frequently Asked Questions

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

The PARKER 6600 Series hydraulic quick-connect coupling plug is used in hydraulic systems to enable rapid connection and disconnection of fluid lines. It is commonly applied in industrial machinery, mobile equipment, and hydraulic tools where reliable, leak-free connections are needed under moderate flow and pressure conditions.

What are the specifications of the PARKER 6602-6-6 nipple?

The PARKER 6602-6-6 nipple has a 3/8 in coupling size, a 3/8-18 thread size, and a female NPTF connection. It is made of steel, with a maximum flow rate of 6 g/min. This 6600 Series plug is designed for hydraulic quick-connect applications requiring a durable, corrosion-resistant coupling.

Where to buy the PARKER 6602-6-6 hydraulic coupling plug worldwide?

You can source the PARKER 6602-6-6 hydraulic coupling plug 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; we supply genuine PARKER components for hydraulic systems.

How to select the correct PARKER 6600 Series coupling plug for my system?

To select the correct PARKER 6600 Series coupling plug, match the coupling size, thread size, and connection type (female NPTF) to your hydraulic line. Verify the maximum flow rate (6 g/min) and pressure rating meet your system requirements. Ensure the steel body material is compatible with your fluid and operating environment.

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
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from Parker

View all Parker parts →
Steel plug for hydraulic quick-connect couplings in the 6600 Series. Features a 3/4-14 Female NPTF thread and a maximum flow rate of 28 g/min. Used in fluid power systems for connecting hoses and fittings
Parker
Steel plug for hydraulic quick-connect couplings in the 6600 Series. Features a 3/4-14 Female NPTF thread and a maximum flow rate of 28 g/min. Used in fluid power systems for connecting hoses and fittings
Steel-bodied hydraulic quick-connect coupling plug with 1"-11-1/2 thread size and maximum flow rate of 189.27 lpm. Used in industrial hydraulic systems for rapid connection and disconnection of fluid lines under pressure, typical in mobile equipment, construction machinery, and manufacturing plants
Parker
Steel-bodied hydraulic quick-connect coupling plug with 1"-11-1/2 thread size and maximum flow rate of 189.27 lpm. Used in industrial hydraulic systems for rapid connection and disconnection of fluid lines under pressure, typical in mobile equipment, construction machinery, and manufacturing plants

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first