PARKERParker FET Series Hydraulic Quick-Connect Coupling Bodies

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

SKU 3G-OTH-461767

Brand

PARKER

Item

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

Technical Specifications

PARKER

Manufacturer Part Number

FS-251-4BZ 

Thread Size

9/16"-18 

Body Material

316 Stainless Steel 

Seal Material

Fluorocarbon 

Stainless Steel

316

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Technical Documents

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PARKER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER FET Series Hydraulic Quick-Connect Coupling Body (MPN FS-251-4BZ) is a 1/4 in coupling size unit with a 9/16"-18 thread, constructed from 316 stainless steel with a fluorocarbon seal. 3G Electric interprets your demand for this OEM-specified component, sourcing it across our 14 industrial departments and backing it with specialist depth in fluid-power controls.

Frequently Asked Questions

What is the PARKER FS-251-4BZ hydraulic quick connect coupling used for?

The PARKER FS-251-4BZ is a FET Series hydraulic quick-connect coupling body used in fluid-power systems for rapid, leak-free connection and disconnection of hydraulic lines. It is common in industrial machinery, mobile equipment, and process plants requiring 316 stainless steel corrosion resistance and fluorocarbon seal compatibility.

What are the specifications of the PARKER FS-251-4BZ coupling?

The PARKER FS-251-4BZ has a 1/4 in coupling size with a 9/16"-18 thread. It is made of 316 stainless steel with a fluorocarbon seal. This FET Series body is designed for hydraulic quick-connect applications requiring durability and chemical resistance.

Where to buy the PARKER FS-251-4BZ worldwide?

3G Electric supplies the PARKER FS-251-4BZ worldwide. We interpret your demand for this OEM-specified component, source it across our 14 industrial departments, and handle full logistics and customs clearance for delivery to your location globally.

How to select the right PARKER hydraulic quick connect coupling?

To select the right PARKER coupling, match the coupling size, thread size (e.g., 9/16"-18), body material (e.g., 316 stainless steel), and seal material (e.g., fluorocarbon) to your system pressure, fluid type, and environmental conditions. Consult your system specifications and a fluid-power specialist for proper fit.

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 bodies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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