We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
PARKER Metal Pipe Straight: Straight, Steel, 3/8 in x 1/4 in - Hydraulic Threaded Extreme-Pressure Pipe Fittings
PARKERHydraulic Threaded Extreme-Pressure Pipe Fittings

PARKER Metal Pipe Straight: Straight, Steel, 3/8 in x 1/4 in

The PARKER Metal Pipe Straight is a hydraulic threaded extreme-pressure pipe fitting, type Steel, 3/8 in x 1/4 in, Male Threaded x Male NPT Threaded adapter (MPN 6-1/4 F5OF-S). It has a maximum operating pressure of…

SKU 3G-OTH-467654

Brand
PARKER
Item
Metal Pipe Straight: Straight, Steel, 3/8 in x 1/4 in
Category
Hydraulic Threaded Extreme-Pressure Pipe Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PARKER
Manufacturer Part Number
6-1/4 F5OF-S
Type
Steel, 3/8 in x 1/4 in, Male Threaded x Male NPT Threaded
Connector Type
Adapter
Fitting Pipe Size
3/8 in x 1/4 in
Maximum Operating Pressure
6,000 psi
(DO NOT SEND) Manufacturer Location
Globally Sourced
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PARKER Metal Pipe Straight is a hydraulic threaded extreme-pressure pipe fitting, type Steel, 3/8 in x 1/4 in, Male Threaded x Male NPT Threaded adapter (MPN 6-1/4 F5OF-S). It has a maximum operating pressure of 6,000 psi.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the PARKER 6-1/4 F5OF-S metal pipe straight used for?

The PARKER 6-1/4 F5OF-S is a hydraulic threaded extreme-pressure pipe fitting used to connect male NPT threaded ports in high-pressure fluid systems. It is commonly applied in industrial hydraulics, power units, and heavy machinery where reliable sealing and pressure ratings up to 6,000 psi are required.

What are the specifications of the PARKER 6-1/4 F5OF-S pipe fitting?

This PARKER metal pipe straight is a steel adapter with a 3/8 in x 1/4 in fitting pipe size, male threaded x male NPT threaded ends. It has a maximum operating pressure of 6,000 psi and is identified by MPN 6-1/4 F5OF-S. The connector type is adapter, suitable for extreme-pressure hydraulic applications.

Where to buy the PARKER 6-1/4 F5OF-S pipe fitting worldwide?

3G Electric supplies the PARKER 6-1/4 F5OF-S metal pipe straight to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this hydraulic threaded extreme-pressure pipe fitting.

How to select the correct PARKER hydraulic pipe fitting for 6,000 psi systems?

To select the correct PARKER fitting, match the pipe size (3/8 in x 1/4 in), thread type (male NPT), and material (steel) to your system's ports. Ensure the maximum operating pressure of 6,000 psi meets or exceeds your system's requirements. Always verify port geometry and seal compatibility before installation.

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 hydraulic threaded extreme-pressure pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PARKER

View all PARKER parts →
PARKER Metal Pipe Straight: Straight, Steel, 3/8 in x 3/8 in, 6,000 psi (MPN 3/8 FG-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 6,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Made in USA; Fitting Pipe Size: 3/8 in x 3/8 in.
PARKER
PARKER Metal Pipe Straight: Straight, Steel, 3/8 in x 3/8 in, 6,000 psi (MPN 3/8 FG-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 6,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Made in USA; Fitting Pipe Size: 3/8 in x 3/8 in.
PARKER Metal Pipe Straight: Straight, Steel, 1/2 in x 1 in, 5,802 psi (MPN RI1/2EDX1CF). Key specifications — Brand: PARKER; Maximum Operating Pressure: 5,802 psi; Connector Type: Reducer; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 1/2 in x 1 in.
PARKER
PARKER Metal Pipe Straight: Straight, Steel, 1/2 in x 1 in, 5,802 psi (MPN RI1/2EDX1CF). Key specifications — Brand: PARKER; Maximum Operating Pressure: 5,802 psi; Connector Type: Reducer; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 1/2 in x 1 in.
PARKER Plug: Plug, Steel, 1 1/4 in, Threaded, 4,000 psi (MPN 20 P5ON-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 4,000 psi; (DO NOT SEND) Manufacturer Location: Globally Sourced.
PARKER
PARKER Plug: Plug, Steel, 1 1/4 in, Threaded, 4,000 psi (MPN 20 P5ON-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 4,000 psi; (DO NOT SEND) Manufacturer Location: Globally Sourced.
PARKER Metal Pipe Straight: Union, Steel, 10 mm x 10 mm, Female Threaded x Female Metric Threaded (MPN M10G8HG8S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 6,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Made in USA; Fitting Pipe Size: 10 mm x 10 mm.
PARKER
PARKER Metal Pipe Straight: Union, Steel, 10 mm x 10 mm, Female Threaded x Female Metric Threaded (MPN M10G8HG8S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 6,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Made in USA; Fitting Pipe Size: 10 mm x 10 mm.
PARKER Metal Pipe Straight: Straight, Steel, 1 1/4 in x 3/8 in, 4,500 psi (MPN RI11/4EDX3/8CF). Key specifications — Brand: PARKER; Maximum Operating Pressure: 4,500 psi; Connector Type: Reducer; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 1-1/4 in x 3/8 in.
PARKER
PARKER Metal Pipe Straight: Straight, Steel, 1 1/4 in x 3/8 in, 4,500 psi (MPN RI11/4EDX3/8CF). Key specifications — Brand: PARKER; Maximum Operating Pressure: 4,500 psi; Connector Type: Reducer; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 1-1/4 in x 3/8 in.
PARKER Metal Pipe Straight: Straight, Steel, 1/4 in x 3/8 in, 6,000 psi (MPN 3/8 X 1/4 FG-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 6,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 1/4 in x 3/8 in.
PARKER
PARKER Metal Pipe Straight: Straight, Steel, 1/4 in x 3/8 in, 6,000 psi (MPN 3/8 X 1/4 FG-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 6,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 1/4 in x 3/8 in.
PARKER Metal Pipe Straight: Straight, Steel, 1/2 in, Male Threaded x Female NPT Threaded, 5,000 psi (MPN 14-1/2 F5OG-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 5,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Made in USA.
PARKER
PARKER Metal Pipe Straight: Straight, Steel, 1/2 in, Male Threaded x Female NPT Threaded, 5,000 psi (MPN 14-1/2 F5OG-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 5,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Made in USA.
PARKER Metal Pipe Straight: Straight, Steel, 1/4 in, Male Threaded x Female SAE Threaded, 6,000 psi (MPN 3-4 F5OG5-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 6,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Made in USA.
PARKER
PARKER Metal Pipe Straight: Straight, Steel, 1/4 in, Male Threaded x Female SAE Threaded, 6,000 psi (MPN 3-4 F5OG5-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 6,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Made in USA.