PARKER71 Series Hydraulic Quick-Connect Coupling Plugs

PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, Steel, Fluorocarbon

The PARKER 71 Series Hydraulic Quick-Connect Coupling Plug (MPN 71-3N16-16EFV) is a steel-bodied, fluorocarbon-sealed coupling with a 1 in coupling size and Female UNF connection. Designed for hydraulic systems, this…

SKU 3G-OTH-457365

Brand

PARKER

Item

Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, Steel, Fluorocarbon

Technical Specifications

PARKER

Manufacturer Part Number

71-3N16-16EFV 

Type

Steel, Fluorocarbon, Female UNF 

Body Material

Steel 

Seal Material

Fluorocarbon 

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Technical Documents

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PARKER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the PARKER 71 Series hydraulic quick-connect coupling plug used for?

The PARKER 71 Series plug (MPN 71-3N16-16EFV) is used in hydraulic systems to provide a reliable, leak-free connection for fluid transfer. It is ideal for demanding industrial applications such as mobile equipment, machine tools, and hydraulic power units where quick coupling and uncoupling are required.

What are the specifications of the PARKER 71-3N16-16EFV coupling?

This PARKER coupling plug has a 1 in coupling size, steel body, fluorocarbon seal, and Female UNF connection. It is part of the 71 Series and is designed for hydraulic systems. The fluorocarbon seal offers excellent chemical resistance and high-temperature performance up to 200 °C.

Where to buy PARKER hydraulic quick-connect couplings worldwide?

3G Electric supplies PARKER 71 Series couplings like the 71-3N16-16EFV to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine PARKER component.

How to install a PARKER 71 Series quick-connect coupling plug?

To install the PARKER 71 Series plug, ensure the mating coupler is clean and undamaged. Align the Female UNF threads and hand-tighten, then use a wrench to torque to manufacturer specifications. Always depressurize the system before connection and verify seal compatibility with your fluid.

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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