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Parker Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, 316 Stainless Steel - 71 Series Hydraulic Quick-Connect Coupling Bodies
Parker71 Series Hydraulic Quick-Connect Coupling Bodies

Parker Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, 316 Stainless Steel

The PARKER 71 Series Hydraulic Quick-Connect Coupling Body (MPN S71-3C6-6F) is a 3/8 in coupling size component constructed from 316 Stainless Steel with a Nitrile seal material. This hydraulic quick-connect hose…

SKU 3G-OTH-454004

Also listed as: S713C66F · S71 3C6 6F

Brand
Parker
Item
Hydraulic Quick Connect Hose Coupling: 3/8 in Coupling Size, 316 Stainless Steel
Category
71 Series Hydraulic Quick-Connect Coupling Bodies
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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
S71-3C6-6F
Type
Nitrile
Body Material
316 Stainless Steel
Seal Material
Nitrile
Stainless Steel
316

Technical Documents

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

Product Description

The PARKER 71 Series Hydraulic Quick-Connect Coupling Body (MPN S71-3C6-6F) is a 3/8 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 (S71-3C6-6F) is used for industrial fluid-handling applications requiring corrosion resistance and secure connections. It is ideal for hydraulic systems, pneumatic lines, and fluid transfer where a reliable, leak-free coupling is needed.

What are the specifications of the PARKER S71-3C6-6F coupling?

The PARKER S71-3C6-6F is a 71 Series hydraulic quick-connect coupling body with a 3/8 in coupling size. It features a 316 Stainless Steel body and a Nitrile seal material. This component is designed for secure, corrosion-resistant connections in industrial fluid systems.

Where to buy PARKER hydraulic quick-connect couplings worldwide?

You can source PARKER hydraulic quick-connect couplings worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the S71-3C6-6F or other Parker coupling models.

How to select the right seal material for a Parker quick-connect coupling?

Selecting the right seal material depends on the fluid and temperature in your system. For the Parker 71 Series, a Nitrile seal (as in the S71-3C6-6F) is suitable for petroleum-based oils, water, and air up to moderate temperatures. For aggressive chemicals or high heat, consult Parker's compatibility charts or contact 3G Electric for guidance.

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.

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