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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 71-3N6-6EF) is a 3/8 in coupling size, steel-bodied unit with a nitrile seal and female UNF connection. 3G Electric interprets this demand and delivers…

SKU 3G-OTH-457354

Also listed as: 713N66EF · 71 3N6 6EF

Brand
PARKER
Item
71 Series Hydraulic Quick-Connect Coupling Plug
Category
71 Series Hydraulic Quick-Connect Coupling Plugs
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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
71-3N6-6EF
Type
Steel, Nitrile, Female UNF
Body Material
Steel
Seal Material
Nitrile

Technical Documents

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

Product Description

The PARKER 71 Series Hydraulic Quick-Connect Coupling Plug (MPN 71-3N6-6EF) is a 3/8 in coupling size, steel-bodied unit with a nitrile seal and female UNF connection. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in pumps and controls as an authorised distributor.

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 71-3N6-6EF) is used for rapid connection and disconnection of hydraulic lines in industrial equipment, such as mobile machinery and plant hydraulics. Its steel body and nitrile seal suit oil-based fluids. 3G Electric supplies this across 14 industrial departments.

What are the specifications of the PARKER 71-3N6-6EF coupling?

The PARKER 71-3N6-6EF is a 3/8 in coupling size, steel-bodied hydraulic quick-connect plug with a nitrile seal and female UNF thread. It is part of the 71 Series. 3G Electric sources this genuine PARKER component for worldwide delivery, handling logistics and customs.

Where to buy PARKER hydraulic quick-connect couplings worldwide?

3G Electric supplies the PARKER 71 Series hydraulic quick-connect coupling (MPN 71-3N6-6EF) to customers worldwide. We handle full logistics and customs clearance, ensuring the correct part reaches your facility. Contact us for availability and lead time on this steel, nitrile-sealed coupling.

How to select the correct PARKER quick-connect coupling for hydraulic systems?

To select the correct PARKER quick-connect coupling, match the coupling size (e.g., 3/8 in), thread type (female UNF), seal material (nitrile for petroleum fluids), and body material (steel for pressure). The 71 Series plug (71-3N6-6EF) is one option. 3G Electric can help interpret your system requirements.

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.

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PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, Steel, Nitrile, Female UNF (MPN 71-3C16-16EF)
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, Steel, Nitrile, Female UNF (MPN 71-3C16-20EF)
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PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, Steel, Nitrile, Female UNF (MPN 71-3C16-20EF)
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, Steel, Nitrile, Female NPTF (MPN 71-3C6-6F)
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PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, Steel, Nitrile, Female NPTF (MPN 71-3C6-6F)
PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel, Nitrile, Female UNF (MPN 71-3C4-4EF)
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PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, Steel, Nitrile, Female UNF (MPN 71-3C4-4EF)

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This plug is a 71 Series hydraulic quick-connect coupling with a 316 stainless steel body and nitrile seal. It is designed for rapid, leak-free connection and disconnection in fluid power systems. Suitable for applications requiring corrosion resistance, such as marine and chemical processing
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This 71 Series hydraulic quick-connect coupling plug features a 316 stainless steel body and a nitrile seal. It is designed for use in hydraulic systems to enable quick, leak-free connections for fluid transfer. The corrosion-resistant construction suits demanding industrial environments such as machining and material handling
Steel-bodied quick-connect plug with nitrile seal and female NPTF connection. Used for rapid, leak-free connection and disconnection of hydraulic lines in fluid-power systems. Suitable for mobile equipment, machine tools, and hydraulic power units
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This 71 Series hydraulic quick-connect coupling plug from PARKER features a 316 stainless steel body and nitrile seal. It is designed for connecting and disconnecting hydraulic lines in fluid power systems, offering corrosion resistance and reliable sealing in oil, fuel, and water circuits