PARKERParker FET Series Hydraulic Quick-Connect Coupling Plugs

PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, 316 Stainless Steel

SKU 3G-OTH-456825

Brand

PARKER

Item

Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, 316 Stainless Steel

Technical Specifications

PARKER

Manufacturer Part Number

FS-252-6FO 

Type

Female NPSM 

Thread Size

9/16"-18 

Body Material

316 Stainless Steel 

Seal Material

Fluorocarbon 

Stainless Steel

316

View Full Spec Sheet

Technical Documents

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PARKER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER FET Series Hydraulic Quick-Connect Coupling Plug (MPN FS-252-6FO) is a 1/4 in coupling size hose coupling with a 316 Stainless Steel body and a Female NPSM thread of 9/16"-18. It features a Fluorocarbon seal material, designed for reliable hydraulic connections in demanding industrial environments.

Frequently Asked Questions

What is the PARKER FS-252-6FO hydraulic quick connect coupling used for?

The PARKER FS-252-6FO is a 1/4 in coupling size hose coupling used for quick, leak-free hydraulic connections in demanding industrial environments. Its 316 stainless steel body and fluorocarbon seal resist corrosion and high temperatures, making it suitable for chemical, marine, and high-pressure fluid systems.

What are the specifications of the PARKER FS-252-6FO coupling?

The PARKER FS-252-6FO has a 1/4 in coupling size, 316 stainless steel body, 9/16"-18 female NPSM thread, and fluorocarbon seal material. It is part of the FET Series and is designed for reliable hydraulic connections. The manufacturer part number is FS-252-6FO.

Where to buy the PARKER FS-252-6FO coupling worldwide?

3G Electric supplies the PARKER FS-252-6FO coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine PARKER FET Series quick connect coupling for your hydraulic system needs.

How to install the PARKER FS-252-6FO hydraulic coupling?

To install the PARKER FS-252-6FO, ensure the mating half is clean and undamaged. Apply thread sealant to the 9/16"-18 female NPSM threads, then hand-tighten and use a wrench to secure without over-torquing. Verify the fluorocarbon seal is seated properly before pressurizing the system.

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 parker fet 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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