Parker71 Series Hydraulic Quick-Connect Coupling Bodies

Parker Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size

The PARKER 71 Series Hydraulic Quick-Connect Coupling Body (MPN SH71-3C4-4F) is a 1/4 in coupling size component constructed from High Pressure Stainless Steel with Nitrile seals. This product is designed for…

SKU 3G-OTH-453997

Brand

Parker

Item

Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size

Technical Specifications

Parker

Manufacturer Part Number

SH71-3C4-4F 

Type

High Pressure Stainless Steel 

Body Material

High Pressure Stainless Steel 

Seal Material

Nitrile 

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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 used for?

The PARKER 71 Series hydraulic quick-connect coupling body is used in high-pressure hydraulic systems for rapid connection and disconnection of fluid lines. It is commonly applied in industrial machinery, mobile equipment, and hydraulic tools where a durable, leak-resistant coupling is required.

What are the specifications of the PARKER SH71-3C4-4F coupling?

The PARKER SH71-3C4-4F is a 71 Series hydraulic quick-connect coupling body with a 1/4 in coupling size. It is made of high-pressure stainless steel with nitrile seals. The manufacturer part number is SH71-3C4-4F, and it is designed for high-pressure hydraulic applications.

Where to buy PARKER hydraulic quick-connect couplings worldwide?

PARKER hydraulic quick-connect couplings are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the SH71-3C4-4F coupling.

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

To select the right PARKER hydraulic quick-connect coupling, match the coupling size (e.g., 1/4 in), body material (high-pressure stainless steel), and seal material (nitrile) to your system's pressure and fluid compatibility. The 71 Series is designed for high-pressure applications requiring durable, leak-free 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.

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