We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel - 71 Series Hydraulic Quick-Connect Coupling Plugs
PARKER71 Series Hydraulic Quick-Connect Coupling Plugs

PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel

The PARKER 71 Series Hydraulic Quick-Connect Coupling Plug (MPN S71-3N16-20EF) is a 1 in coupling size hose coupling with a 316 Stainless Steel body and Nitrile seal material. We interpret your demand, source genuine…

SKU 3G-OTH-457358

Brand
PARKER
Item
Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel
Category
71 Series Hydraulic Quick-Connect Coupling Plugs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

PARKER
Manufacturer Part Number
S71-3N16-20EF
Type
Nitrile
Body Material
316 Stainless Steel
Seal Material
Nitrile
Stainless Steel
316
View Full Spec Sheet

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 S71-3N16-20EF) is a 1 in coupling size hose coupling with a 316 Stainless Steel body and Nitrile seal material. We interpret your demand, source genuine PARKER parts, and support your application across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.

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 S71-3N16-20EF) is used for quick, leak-free connection and disconnection of hydraulic hoses in industrial fluid power systems. Its 316 stainless steel body and nitrile seal suit applications requiring corrosion resistance, such as marine, chemical processing, and high-pressure hydraulic circuits.

What are the specifications of the PARKER S71-3N16-20EF coupling?

The PARKER S71-3N16-20EF is a 1 in coupling size, 71 Series hydraulic quick-connect coupling plug. It features a 316 stainless steel body and a nitrile seal material. The manufacturer part number is S71-3N16-20EF. This plug is designed for reliable performance in demanding hydraulic applications.

Where to buy PARKER hydraulic quick-connect couplings worldwide?

3G Electric supplies genuine PARKER hydraulic quick-connect couplings, including the 71 Series plug, to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to source the S71-3N16-20EF or other PARKER parts for your application.

How to select the right PARKER quick-connect coupling for a hydraulic system?

To select the right PARKER quick-connect coupling, match the coupling size (e.g., 1 in), body material (e.g., 316 stainless steel for corrosion resistance), and seal material (e.g., nitrile for petroleum-based fluids) to your system pressure and fluid compatibility. Consult PARKER's technical data for flow and pressure ratings.

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
PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, High Pressure Stainless Steel (MPN SH71-3N8-8FV). Key specifications — Seal Material: Fluorocarbon; Body Material: High Pressure Stainless Steel; Brand: PARKER.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, High Pressure Stainless Steel (MPN SH71-3N8-8FV). Key specifications — Seal Material: Fluorocarbon; Body Material: High Pressure Stainless Steel; Brand: PARKER.
PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Steel, Nitrile, Female UNF (MPN 71-3N8-8EF). Key specifications — Seal Material: Nitrile; Body Material: Steel; Brand: PARKER.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Steel, Nitrile, Female UNF (MPN 71-3N8-8EF). Key specifications — Seal Material: Nitrile; Body Material: Steel; Brand: PARKER.
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, Steel, Nitrile, Female NPTF (MPN 71-3N16-16F). Key specifications — Seal Material: Nitrile; Body Material: Steel; Brand: PARKER.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, Steel, Nitrile, Female NPTF (MPN 71-3N16-16F). Key specifications — Seal Material: Nitrile; Body Material: Steel; Brand: PARKER.
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, High Pressure Stainless Steel (MPN SH71-3N6-6F). Key specifications — Seal Material: Nitrile; Body Material: High Pressure Stainless Steel; Brand: PARKER.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, High Pressure Stainless Steel (MPN SH71-3N6-6F). Key specifications — Seal Material: Nitrile; Body Material: High Pressure Stainless Steel; Brand: PARKER.
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3N16-16EF). Key specifications — Seal Material: Nitrile; Body Material: 316 Stainless Steel; Brand: PARKER.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3N16-16EF). Key specifications — Seal Material: Nitrile; Body Material: 316 Stainless Steel; Brand: PARKER.
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, Steel, Nitrile, Female NPTF (MPN 71-3N6-6F). Key specifications — Seal Material: Nitrile; Body Material: Steel; Brand: PARKER.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, Steel, Nitrile, Female NPTF (MPN 71-3N6-6F). Key specifications — Seal Material: Nitrile; Body Material: Steel; Brand: PARKER.
PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, 316 Stainless Steel, Female NPSF (MPN S71-3N12-12FV). Key specifications — Seal Material: Fluorocarbon; Body Material: 316 Stainless Steel; Brand: PARKER.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, 316 Stainless Steel, Female NPSF (MPN S71-3N12-12FV). Key specifications — Seal Material: Fluorocarbon; Body Material: 316 Stainless Steel; Brand: PARKER.
PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Steel, Nitrile, Female NPTF (MPN 71-3N8-8F). Key specifications — Seal Material: Nitrile; Body Material: Steel; Brand: PARKER.
PARKER
PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, Steel, Nitrile, Female NPTF (MPN 71-3N8-8F). Key specifications — Seal Material: Nitrile; Body Material: Steel; Brand: PARKER.