Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Parker 71 Series Hydraulic Quick-Connect Coupling Body - 71 Series Hydraulic Quick-Connect Coupling Bodies
Parker71 Series Hydraulic Quick-Connect Coupling Bodies

Parker 71 Series Hydraulic Quick-Connect Coupling Body

The PARKER 71 Series Hydraulic Quick-Connect Coupling Body (MPN S71-3C8-8F) is a 1/2 in coupling size component constructed from 316 Stainless Steel with a Nitrile seal material. This hydraulic quick-connect hose…

SKU 3G-OTH-454013

Also listed as: S713C88F · S71 3C8 8F

Brand
Parker
Item
71 Series Hydraulic Quick-Connect Coupling Body
Category
71 Series Hydraulic Quick-Connect Coupling Bodies
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 — 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
S71-3C8-8F
Type
Nitrile
Body Material
316 Stainless Steel
Seal Material
Nitrile
Stainless Steel
316

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 Body (MPN S71-3C8-8F) is a 1/2 in coupling size component constructed from 316 Stainless Steel with a Nitrile seal material. This hydraulic quick-connect hose coupling is designed for industrial fluid-handling applications requiring corrosion resistance and secure connections.

Frequently Asked Questions

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

The PARKER 71 Series hydraulic quick-connect coupling body (MPN S71-3C8-8F) is used in industrial fluid-handling systems that require a secure, corrosion-resistant connection. Its 316 stainless steel construction and nitrile seal make it suitable for hydraulic lines, lubrication systems, and other applications where leak-free coupling and uncoupling are needed.

What are the specifications of the PARKER S71-3C8-8F coupling?

The PARKER S71-3C8-8F is a 1/2 in coupling size body from the 71 Series. It is made of 316 stainless steel with a nitrile seal material. This hydraulic quick-connect hose coupling is designed for reliable performance in demanding industrial environments. The manufacturer part number is S71-3C8-8F.

Where to buy PARKER hydraulic quick-connect couplings worldwide?

You can source PARKER hydraulic quick-connect couplings, including the 71 Series S71-3C8-8F, through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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

To select the right PARKER quick-connect coupling, match the coupling size (e.g., 1/2 in), body material (316 stainless steel for corrosion resistance), and seal material (nitrile for petroleum-based fluids) to your system's pressure and fluid compatibility. The 71 Series S71-3C8-8F is a coupling body designed for secure hydraulic connections.

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 bodies. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C6-6EF)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C6-6EF)
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C16-20EF)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C16-20EF)
PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C4-4EF)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C4-4EF)
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C16-16EF)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C16-16EF)
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel, Nitrile, FNPT (MPN S71-3C16-20F)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 1 in Coupling Size, 316 Stainless Steel, Nitrile, FNPT (MPN S71-3C16-20F)
PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, 316 Stainless Steel, Female NPTF (MPN S71-3C4-4FV)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, 316 Stainless Steel, Female NPTF (MPN S71-3C4-4FV)

More from Parker

View all Parker parts
The Parker 71 Series hydraulic quick-connect coupling body (S71-3C4-4F) is a 1/4 in coupling size component with a 316 stainless steel body and nitrile seal material. Designed for industrial fluid-handling applications requiring corrosion resistance, it enables rapid connection and disconnection of hydraulic hoses without tools
Parker
The Parker 71 Series hydraulic quick-connect coupling body (S71-3C4-4F) is a 1/4 in coupling size component with a 316 stainless steel body and nitrile seal material. Designed for industrial fluid-handling applications requiring corrosion resistance, it enables rapid connection and disconnection of hydraulic hoses without tools
This 71 Series hydraulic quick-connect coupling body features a 316 stainless steel body and a nitrile seal. Designed for industrial fluid-handling applications requiring corrosion resistance and secure connections, it is suitable for use in hydraulic systems, pneumatic lines, and fluid transfer
Parker
This 71 Series hydraulic quick-connect coupling body features a 316 stainless steel body and a nitrile seal. Designed for industrial fluid-handling applications requiring corrosion resistance and secure connections, it is suitable for use in hydraulic systems, pneumatic lines, and fluid transfer
PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C12-12EF)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C12-12EF)
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, High Pressure Stainless Steel (MPN SH71-3C6-6EF)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, High Pressure Stainless Steel (MPN SH71-3C6-6EF)
PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C12-12F)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 3/4 in Coupling Size, 316 Stainless Steel, Nitrile (MPN S71-3C12-12F)
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, High Pressure Stainless Steel (MPN SH71-3C6-6FV)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, High Pressure Stainless Steel (MPN SH71-3C6-6FV)
PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, High Pressure Stainless Steel (MPN SH71-3C4-4FV)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, High Pressure Stainless Steel (MPN SH71-3C4-4FV)
PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, 316 Stainless Steel, Female NPSF (MPN S71-3C8-8FV)
Parker
PARKER Hydraulic Quick Connect Hose Coupling: 1/2 in Coupling Size, 316 Stainless Steel, Female NPSF (MPN S71-3C8-8FV)