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PARKER Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, 316 Stainless Steel - Parker FET Series Hydraulic Quick-Connect Coupling Bodies
PARKERParker FET Series Hydraulic Quick-Connect Coupling Bodies

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

The Parker FET Series Hydraulic Quick-Connect Coupling Body (MPN FS-251-6FO-E5) is a 1/4 in coupling size, 316 stainless steel unit with a Female NPSM thread of 9/16"-18 and an Ethylene Propylene seal. 3G Electric…

SKU 3G-OTH-461766

Also listed as: FS2516FOE5 · FS 251 6FO E5

Brand
PARKER
Item
Hydraulic Quick Connect Hose Coupling: 1/4 in Coupling Size, 316 Stainless Steel
Category
Parker FET 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
FS-251-6FO-E5
Type
Female NPSM
Thread Size
9/16"-18
Body Material
316 Stainless Steel
Seal Material
Ethylene Propylene
Stainless Steel
316

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-251-6FO-E5) is a 1/4 in coupling size, 316 stainless steel unit with a Female NPSM thread of 9/16"-18 and an Ethylene Propylene seal. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the Parker FET Series hydraulic quick-connect coupling body used for?

The Parker FET Series coupling body (MPN FS-251-6FO-E5) is used for quick, leak-free connections in hydraulic systems, typically in industrial fluid power applications. Its 316 stainless steel construction and ethylene propylene seal suit water, steam, or chemical transfer where corrosion resistance is critical.

What are the specifications of the Parker FS-251-6FO-E5 coupling?

This Parker FET Series coupling body has a 1/4 in coupling size, 316 stainless steel body, 9/16"-18 Female NPSM thread, and an ethylene propylene seal. It is designed for hydraulic quick-connect applications requiring corrosion resistance and reliable sealing under pressure.

Where to buy Parker hydraulic quick-connect couplings worldwide?

3G Electric supplies and delivers Parker hydraulic quick-connect couplings, including the FET Series FS-251-6FO-E5, to worldwide locations. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine Parker components for your industrial fluid power needs.

How to select the correct Parker quick-connect coupling body?

Select based on coupling size, thread type, body material, and seal compatibility with your fluid. For the FS-251-6FO-E5, confirm 1/4 in size, 9/16"-18 Female NPSM threads, 316 stainless steel for corrosive environments, and ethylene propylene seals for water or steam service.

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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