PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, Steel, Nitrile
The PARKER 71 Series Hydraulic Quick-Connect Coupling Plug (MPN 71-3N6-8F) is a 3/8 in coupling size steel-body unit with a nitrile seal and female NPTF connection. 3G Electric interprets this demand and sources the…
SKU 3G-OTH-457326
Need installation or engineering help?
Ask a question
Product Description
The PARKER 71 Series Hydraulic Quick-Connect Coupling Plug (MPN 71-3N6-8F) is a 3/8 in coupling size steel-body unit with a nitrile seal and female NPTF connection. 3G Electric interprets this demand and sources the genuine PARKER part, backed by our specialist depth in fluid-power components across 14 industrial departments.
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 71 Series hydraulic quick-connect coupling used for?
The PARKER 71 Series hydraulic quick-connect coupling plug (MPN 71-3N6-8F) is used for rapid, leak-free connection and disconnection of hydraulic lines in industrial fluid-power systems. It is commonly applied in mobile equipment, machine tools, and hydraulic power units where reliable sealing and easy maintenance are required.
What are the specifications of the PARKER 71-3N6-8F coupling?
The PARKER 71-3N6-8F is a 3/8 in coupling size steel-body quick-connect plug with a nitrile seal and female NPTF connection. It is part of the 71 Series and is designed for hydraulic applications. 3G Electric sources this genuine PARKER part for worldwide delivery.
Where to buy PARKER hydraulic quick-connect couplings in worldwide?
3G Electric supplies the genuine PARKER 71 Series hydraulic quick-connect coupling plug (MPN 71-3N6-8F) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this steel-body, nitrile-seal coupling for your fluid-power system.
How to install a PARKER 71 Series quick-connect coupling?
To install the PARKER 71 Series coupling, ensure the mating half is clean and undamaged. Apply thread sealant to the female NPTF connection and tighten to the manufacturer's recommended torque. Always depressurize the system before connection or disconnection. 3G Electric can provide sourcing support for this part.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER 71 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.









