PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Steel, Nitrile
The PARKER 71 Series Hydraulic Quick-Connect Coupling Plug (MPN 71-3N8-8F) is a steel-bodied, nitrile-sealed coupling with a 1/2 in coupling size and Female NPTF connection. This plug is designed for hydraulic…
SKU 3G-OTH-457335
Need installation or engineering help?
Ask a question
Product Description
The PARKER 71 Series Hydraulic Quick-Connect Coupling Plug (MPN 71-3N8-8F) is a steel-bodied, nitrile-sealed coupling with a 1/2 in coupling size and Female NPTF connection. This plug is designed for hydraulic quick-connect applications, leveraging PARKER's engineering for reliable fluid transfer.
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 plug used for?
The PARKER 71 Series plug (MPN 71-3N8-8F) is used for quick-connect hydraulic fluid transfer in industrial systems. Its steel body and nitrile seal handle moderate-pressure oil and water applications. 3G Electric supplies this coupling for maintenance and new builds across machining, material handling, and other departments.
What are the specifications of the PARKER 71-3N8-8F coupling?
The PARKER 71-3N8-8F has a 1/2 in coupling size, steel body, nitrile seal, and Female NPTF connection. It is part of the 71 Series hydraulic quick-connect line. 3G Electric sources this genuine PARKER plug for global industrial customers needing reliable fluid-transfer components.
Where to buy PARKER 71-3N8-8F worldwide?
3G Electric supplies the PARKER 71-3N8-8F hydraulic coupling plug worldwide. We handle full logistics and customs clearance to deliver this steel, nitrile-sealed component to your facility. Contact us for availability and lead time on this genuine PARKER part.
How to install a PARKER 71 Series quick-connect coupling plug?
To install the PARKER 71-3N8-8F plug, ensure the mating coupler is clean and depressurized. Apply thread sealant to the Female NPTF connection and tighten to manufacturer torque specs. 3G Electric provides sourcing support for this PARKER coupling and related hydraulic components.
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.









