We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

PARKER 71 Series Hydraulic Quick-Connect Coupling Plug - 71 Series Hydraulic Quick-Connect Coupling Plugs
PARKER71 Series Hydraulic Quick-Connect Coupling Plugs

PARKER 71 Series Hydraulic Quick-Connect Coupling Plug

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

Also listed as: 713N88F · 71 3N8 8F

Brand
PARKER
Item
71 Series Hydraulic Quick-Connect Coupling Plug
Category
71 Series Hydraulic Quick-Connect Coupling Plugs
Available to Order
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PARKER
Manufacturer Part Number
71-3N8-8F
Type
Steel, Nitrile, Female NPTF
Body Material
Steel
Seal Material
Nitrile

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 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.

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 PARKER
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

PARKER 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from PARKER

View all PARKER parts
This PARKER 71 Series hydraulic quick-connect coupling plug features a steel body with nitrile seals and a female NPTF thread. It is designed for rapid connection and disconnection of fluid lines in hydraulic systems, commonly used in mobile equipment and industrial machinery
PARKER
This PARKER 71 Series hydraulic quick-connect coupling plug features a steel body with nitrile seals and a female NPTF thread. It is designed for rapid connection and disconnection of fluid lines in hydraulic systems, commonly used in mobile equipment and industrial machinery
The PARKER 71 Series hydraulic quick-connect coupling plug (MPN SH71-3N6-6F) features a high pressure stainless steel body and a nitrile seal. It is designed for use in hydraulic systems requiring leak-free connections and corrosion resistance. Typical applications include industrial machinery, mobile equipment, and process systems
PARKER
The PARKER 71 Series hydraulic quick-connect coupling plug (MPN SH71-3N6-6F) features a high pressure stainless steel body and a nitrile seal. It is designed for use in hydraulic systems requiring leak-free connections and corrosion resistance. Typical applications include industrial machinery, mobile equipment, and process systems
This 71 Series hydraulic quick-connect coupling plug from PARKER features a 316 stainless steel body and a nitrile seal. Designed for rapid, leak-free connection and disconnection of hydraulic hoses in industrial fluid power systems. Suitable for applications requiring corrosion resistance and reliable sealing under pressure
PARKER
This 71 Series hydraulic quick-connect coupling plug from PARKER features a 316 stainless steel body and a nitrile seal. Designed for rapid, leak-free connection and disconnection of hydraulic hoses in industrial fluid power systems. Suitable for applications requiring corrosion resistance and reliable sealing under pressure
Steel-bodied hydraulic quick-connect coupling plug with nitrile seal and 3/8 in coupling size. Features a Female NPTF connection for tool-free connection and disconnection of hydraulic lines in fluid power systems, mobile equipment, and machine tools
PARKER
Steel-bodied hydraulic quick-connect coupling plug with nitrile seal and 3/8 in coupling size. Features a Female NPTF connection for tool-free connection and disconnection of hydraulic lines in fluid power systems, mobile equipment, and machine tools
This PARKER 71 Series hydraulic quick-connect coupling plug features a 316 stainless steel body and female NPSF threads. The fluorocarbon seal provides compatibility with various hydraulic fluids. It is used for rapid, leak-free connection and disconnection in fluid power systems
PARKER
This PARKER 71 Series hydraulic quick-connect coupling plug features a 316 stainless steel body and female NPSF threads. The fluorocarbon seal provides compatibility with various hydraulic fluids. It is used for rapid, leak-free connection and disconnection in fluid power systems
Steel-bodied hydraulic quick-connect coupling plug with nitrile seal and 1 in coupling size. Female UNF connection for rapid, leak-free connection and disconnection in hydraulic systems. Suitable for mobile equipment, machine tools, and hydraulic power units
PARKER
Steel-bodied hydraulic quick-connect coupling plug with nitrile seal and 1 in coupling size. Female UNF connection for rapid, leak-free connection and disconnection in hydraulic systems. Suitable for mobile equipment, machine tools, and hydraulic power units
High-pressure stainless steel quick-connect coupling plug with 1-inch coupling size. Features a nitrile seal for fluid compatibility. Suitable for hydraulic systems in mobile equipment, machine tools, and oilfield applications
PARKER
High-pressure stainless steel quick-connect coupling plug with 1-inch coupling size. Features a nitrile seal for fluid compatibility. Suitable for hydraulic systems in mobile equipment, machine tools, and oilfield applications
This 71 Series hydraulic quick-connect coupling plug from PARKER features a 316 stainless steel body and nitrile seal material. It is designed for quick, leak-free connection and disconnection of hydraulic lines in industrial fluid power systems. The 3/4 in coupling size makes it suitable for applications requiring corrosion resistance
PARKER
This 71 Series hydraulic quick-connect coupling plug from PARKER features a 316 stainless steel body and nitrile seal material. It is designed for quick, leak-free connection and disconnection of hydraulic lines in industrial fluid power systems. The 3/4 in coupling size makes it suitable for applications requiring corrosion resistance