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PARKER Metal Pipe Straight: Straight, Steel, 3/8 in x 1/2 in - Hydraulic Threaded Extreme-Pressure Pipe Fittings
PARKERHydraulic Threaded Extreme-Pressure Pipe Fittings

PARKER Metal Pipe Straight: Straight, Steel, 3/8 in x 1/2 in

The PARKER Metal Pipe Straight is a hydraulic threaded extreme-pressure pipe fitting, type Steel, 3/8 in x 1/2 in, Male Threaded x Male NPT Threaded adapter (MPN 6-1/2 F5OF-S). It is rated for a maximum operating…

SKU 3G-OTH-467288

Brand
PARKER
Item
Metal Pipe Straight: Straight, Steel, 3/8 in x 1/2 in
Category
Hydraulic Threaded Extreme-Pressure Pipe Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
6-1/2 F5OF-S
Type
Steel, 3/8 in x 1/2 in, Male Threaded x Male NPT Threaded
Connector Type
Adapter
Fitting Pipe Size
3/8 in x 1/2 in
Maximum Operating Pressure
6,000 psi
(DO NOT SEND) Manufacturer Location
Made in USA
View Full Spec Sheet

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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 1/2 in, Male Threaded x Male NPT Threaded adapter (MPN 6-1/2 F5OF-S). It is rated for 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 Metal Pipe Straight used for?

The PARKER Metal Pipe Straight is a hydraulic threaded extreme-pressure pipe fitting used to connect male NPT threaded ports in high-pressure fluid power systems. It is commonly applied in industrial hydraulics, mobile equipment, and heavy machinery where reliable sealing and pressure ratings up to 6,000 psi are required.

What are the specifications of the PARKER 6-1/2 F5OF-S pipe fitting?

The PARKER 6-1/2 F5OF-S is a steel adapter with a 3/8 in x 1/2 in fitting pipe size, male threaded x male NPT threaded ends. It has a maximum operating pressure of 6,000 psi and is designed for extreme-pressure hydraulic applications. The connector type is adapter, and the part is made in the USA.

Where to buy PARKER hydraulic pipe fittings worldwide?

3G Electric supplies PARKER hydraulic pipe fittings worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine PARKER parts like the 6-1/2 F5OF-S straight adapter. Contact us for availability and lead time to your location.

How to select the right PARKER pipe fitting for high-pressure systems?

To select the right PARKER pipe fitting, match the thread type (NPT), size (e.g., 3/8 in x 1/2 in), and material (steel) to your system's ports. Verify the maximum operating pressure rating—here 6,000 psi—exceeds your system's peak pressure. Always use compatible sealants and torque specifications per industry standards.

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.

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PARKER Metal Pipe Straight: Straight, Steel, 1 in x 3/4 in, Male NPT Threaded x Female NPT Threaded (MPN 1 X 3/4 PTR-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 4,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 1 in x 3/4 in.
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PARKER Metal Pipe Straight: Straight, Steel, 1/16 in x 1/8 in, 6,000 psi (MPN 1/8 X 1/16 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: 1/16 in x 1/8 in.
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PARKER Metal Pipe Straight: Straight, Steel, 1/16 in x 1/8 in, 6,000 psi (MPN 1/8 X 1/16 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: 1/16 in x 1/8 in.
PARKER Metal Pipe Straight: Straight, Steel, 3/8 in x 18 mm, 6,000 psi (MPN 3/8M18FHG8S). 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 18 mm.
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PARKER Metal Pipe Straight: Straight, Steel, 3/8 in x 18 mm, 6,000 psi (MPN 3/8M18FHG8S). 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 18 mm.
PARKER Metal Pipe Straight: Straight, Steel, 3/4 in x 1/2 in, 4,500 psi (MPN 3/4-8 FHG5-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 4,500 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 3/4 in x 1/2 in.
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PARKER Metal Pipe Straight: Straight, Steel, 3/4 in x 1/2 in, 4,500 psi (MPN 3/4-8 FHG5-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 4,500 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 3/4 in x 1/2 in.
PARKER Metal Pipe Elbow: 45° Elbow, Steel, 1/4 in x 1/4 in, Male NPT Threaded x Female NPT Threaded (MPN 1/4 CD45-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 5,000 psi; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 1/4 in x 1/4 in.
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PARKER Metal Pipe Elbow: 45° Elbow, Steel, 1/4 in x 1/4 in, Male NPT Threaded x Female NPT Threaded (MPN 1/4 CD45-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 5,000 psi; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 1/4 in x 1/4 in.
PARKER Metal Pipe Straight: Straight, Steel, 3/8 in x 3/8 in, Male Threaded x Male NPT Threaded (MPN 6-3/8 F5OF-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 6,000 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 3/8 in x 3/8 in.
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PARKER Metal Pipe Straight: Straight, Steel, 3/4 in, Male NPT Threaded x Female SAE Threaded (MPN 3/4-10 FHG5-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 4,500 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Made in USA.
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PARKER Metal Pipe Straight: Straight, Steel, 3/4 in, Male NPT Threaded x Female SAE Threaded (MPN 3/4-10 FHG5-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 4,500 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Made in USA.
PARKER Metal Pipe Elbow: 90° Elbow, Steel, 1/2 in x 1/4 in, Male NPT Threaded x Male NPT Threaded (MPN 1/2 X 1/4 CR-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 6,000 psi; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 1/2 in x 1/4 in.
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PARKER Metal Pipe Elbow: 90° Elbow, Steel, 1/2 in x 1/4 in, Male NPT Threaded x Male NPT Threaded (MPN 1/2 X 1/4 CR-S). Key specifications — Brand: PARKER; Maximum Operating Pressure: 6,000 psi; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 1/2 in x 1/4 in.