Parker Nipple: 3/8 in Coupling Size, Steel, 6 g/min Max. Flow Rate, 3/8-18 Thread Size
The PARKER 6600 Series Hydraulic Quick-Connect Coupling Plug (SKU 878EX7, 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…
SKU 3G-OTH-451877
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Product Description
The PARKER 6600 Series Hydraulic Quick-Connect Coupling Plug (SKU 878EX7, 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.
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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.















