Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

PARKER 4 F5OHAO-S Steel Hydraulic Extreme-Pressure Pipe Adapter - Hydraulic Threaded Extreme-Pressure Pipe Fittings
PARKERHydraulic Threaded Extreme-Pressure Pipe Fittings

PARKER 4 F5OHAO-S Steel Hydraulic Extreme-Pressure Pipe Adapter

The PARKER Metal Pipe Straight: Union is a hydraulic threaded extreme-pressure pipe fitting, type Steel, 1/4 in x 1/4 in, Male Threaded x Male SAE Threaded. It has a maximum operating pressure of 6,000 psi and is an…

SKU 3G-OTH-467261

Also listed as: 4F5OHAOS · 4 F5OHAO S · 4-F5OHAO-S

Brand
PARKER
Item
4 F5OHAO-S Steel Hydraulic Extreme-Pressure Pipe Adapter
Category
Hydraulic Threaded Extreme-Pressure Pipe Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

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
4 F5OHAO-S
Type
Steel, 1/4 in x 1/4 in, Male Threaded x Male SAE Threaded
Connector Type
Adapter
Fitting Pipe Size
1/4 in x 1/4 in
Maximum Operating Pressure
6,000 psi
(DO NOT SEND) Manufacturer Location
Made in USA

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: Union is a hydraulic threaded extreme-pressure pipe fitting, type Steel, 1/4 in x 1/4 in, Male Threaded x Male SAE Threaded. It has a maximum operating pressure of 6,000 psi and is an adapter connector type. 3G Electric interprets demand and delivers this genuine PARKER fitting across 14 industrial departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the PARKER 4 F5OHAO-S metal pipe straight union used for?

This PARKER hydraulic threaded extreme-pressure pipe fitting connects two male-threaded pipes in a straight line, handling up to 6,000 psi. It is used in high-pressure hydraulic systems across industrial machinery, mobile equipment, and fluid power applications.

What are the specifications of the PARKER 4 F5OHAO-S pipe fitting?

The PARKER 4 F5OHAO-S is a steel union adapter with 1/4 in x 1/4 in male threaded x male SAE threaded ends. It has a maximum operating pressure of 6,000 psi and is designed for extreme-pressure hydraulic systems.

Where to buy PARKER 4 F5OHAO-S pipe fittings worldwide?

3G Electric supplies and delivers genuine PARKER 4 F5OHAO-S pipe fittings worldwide. We handle full logistics and customs clearance, ensuring you receive the correct part for your hydraulic system, backed by our specialist expertise in pumps and controls.

How to select the right PARKER hydraulic pipe fitting?

To select the correct PARKER fitting, match the thread type (male SAE threaded), pipe size (1/4 in), and pressure rating (6,000 psi) to your system. Confirm the connector type is an adapter or union. 3G Electric can help interpret your requirements and source the right part.

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
Steel threaded plug for sealing ports in extreme-pressure hydraulic systems. Rated for 5,800 psi maximum operating pressure with a 33 mm pipe size. Suitable for fluid power applications requiring a threaded connection
PARKER
Steel threaded plug for sealing ports in extreme-pressure hydraulic systems. Rated for 5,800 psi maximum operating pressure with a 33 mm pipe size. Suitable for fluid power applications requiring a threaded connection
This steel straight pipe fitting is designed for high-pressure hydraulic systems requiring a leak-resistant joint. It connects pipes of 3/8 in and 1/4 in sizes, with a maximum operating pressure of 6,000 psi. Suitable for industrial fluid power applications where extreme-pressure threaded connections are needed
PARKER
This steel straight pipe fitting is designed for high-pressure hydraulic systems requiring a leak-resistant joint. It connects pipes of 3/8 in and 1/4 in sizes, with a maximum operating pressure of 6,000 psi. Suitable for industrial fluid power applications where extreme-pressure threaded connections are needed
Steel hydraulic threaded extreme-pressure pipe tee with 3/4 in x 3/4 in x 3/4 in fitting pipe size, rated for 4,000 psi maximum operating pressure. Used to split or join fluid lines in high-pressure hydraulic systems in industrial applications
PARKER
Steel hydraulic threaded extreme-pressure pipe tee with 3/4 in x 3/4 in x 3/4 in fitting pipe size, rated for 4,000 psi maximum operating pressure. Used to split or join fluid lines in high-pressure hydraulic systems in industrial applications
Steel straight adapter for hydraulic threaded extreme-pressure pipe systems. Connects two 3/4 in pipes in a straight line. Rated for maximum operating pressure of 4,000 psi. Suitable for high-pressure fluid power applications
PARKER
Steel straight adapter for hydraulic threaded extreme-pressure pipe systems. Connects two 3/4 in pipes in a straight line. Rated for maximum operating pressure of 4,000 psi. Suitable for high-pressure fluid power applications
Steel hydraulic threaded extreme-pressure pipe plug with 10 mm fitting pipe size and 8,000 psi maximum operating pressure. Used to seal ports in high-pressure hydraulic systems in industrial machinery, mobile equipment, and fluid power systems
PARKER
Steel hydraulic threaded extreme-pressure pipe plug with 10 mm fitting pipe size and 8,000 psi maximum operating pressure. Used to seal ports in high-pressure hydraulic systems in industrial machinery, mobile equipment, and fluid power systems
Steel straight connector with 1/2 in male NPT threads on both ends. Rated for maximum operating pressure of 6,000 psi. Used to join two male threaded pipes in high-pressure hydraulic systems
PARKER
Steel straight connector with 1/2 in male NPT threads on both ends. Rated for maximum operating pressure of 6,000 psi. Used to join two male threaded pipes in high-pressure hydraulic systems
This PARKER adapter is a carbon steel hydraulic threaded extreme-pressure pipe fitting with a straight connector. It has a pipe size of 1-1/2 in x 1 in and a maximum operating pressure of 3,600 psi. Used in high-pressure fluid power systems for connecting or adapting piping
PARKER
This PARKER adapter is a carbon steel hydraulic threaded extreme-pressure pipe fitting with a straight connector. It has a pipe size of 1-1/2 in x 1 in and a maximum operating pressure of 3,600 psi. Used in high-pressure fluid power systems for connecting or adapting piping
Steel straight connector with 1 in male NPT threads on both ends. Rated for 4,500 psi maximum operating pressure. Used to join two male NPT threaded pipes in a straight line for high-pressure hydraulic systems
PARKER
Steel straight connector with 1 in male NPT threads on both ends. Rated for 4,500 psi maximum operating pressure. Used to join two male NPT threaded pipes in a straight line for high-pressure hydraulic systems