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

PARKER Plug: Plug, Steel, 3/8 in, Threaded - Hydraulic Threaded Extreme-Pressure Pipe Fittings
PARKERHydraulic Threaded Extreme-Pressure Pipe Fittings

PARKER Plug: Plug, Steel, 3/8 in, Threaded

The PARKER Plug is a hydraulic threaded extreme-pressure pipe fitting, steel, 3/8 in, threaded, with a maximum operating pressure of 7,500 psi (MPN 3 P5ON-S). 3G Electric interprets this demand and delivers genuine…

SKU 3G-OTH-467385

Also listed as: 3P5ONS · 3 P5ON S · 3-P5ON-S

Brand
PARKER
Item
Plug: Plug, Steel, 3/8 in, Threaded
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
3 P5ON-S
Type
Steel, 3/8 in, Threaded, 7,500 psi
Maximum Operating Pressure
7,500 psi
(DO NOT SEND) Manufacturer Location
Globally Sourced

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 Plug is a hydraulic threaded extreme-pressure pipe fitting, steel, 3/8 in, threaded, with a maximum operating pressure of 7,500 psi (MPN 3 P5ON-S). 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments, with specialist depth in pumps and controls as an authorised distributor for brands like Parker, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is the PARKER 3 P5ON-S plug used for?

The PARKER 3 P5ON-S is a hydraulic threaded extreme-pressure pipe fitting used to seal ports in high-pressure hydraulic systems. It is commonly applied in industrial machinery, mobile equipment, and fluid power circuits where a reliable, leak-proof closure is required at pressures up to 7,500 psi.

What are the specifications of the PARKER 3 P5ON-S plug?

The PARKER 3 P5ON-S plug is made of steel, has a 3/8 inch threaded connection, and a maximum operating pressure of 7,500 psi. The manufacturer part number is 3 P5ON-S. It is designed for extreme-pressure hydraulic applications requiring a durable, threaded seal.

Where to buy the PARKER 3 P5ON-S plug worldwide?

3G Electric supplies the PARKER 3 P5ON-S plug worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine Parker hydraulic plug for your extreme-pressure system needs.

How to install the PARKER 3 P5ON-S plug?

Install the PARKER 3 P5ON-S plug by applying thread sealant to the male threads and tightening it into the female port using a wrench. Do not overtighten, as steel threads can gall. Always depressurize the system before installation and verify the port size matches the 3/8 inch thread.

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 adapter with male NPTF and female SAE O-ring boss threads for connecting pipes to SAE ports in high-pressure hydraulic systems. Rated to 4,000 psi. Used in fluid power circuits requiring leak-resistant connections
PARKER
Steel adapter with male NPTF and female SAE O-ring boss threads for connecting pipes to SAE ports in high-pressure hydraulic systems. Rated to 4,000 psi. Used in fluid power circuits requiring leak-resistant connections
This hydraulic threaded extreme-pressure pipe plug is made of carbon steel with a 1/4 in BSPP threaded connection. Rated for a maximum operating pressure of 630 bar, it is used to seal ports in high-pressure hydraulic systems
PARKER
This hydraulic threaded extreme-pressure pipe plug is made of carbon steel with a 1/4 in BSPP threaded connection. Rated for a maximum operating pressure of 630 bar, it is used to seal ports in high-pressure hydraulic systems
Steel hydraulic threaded extreme-pressure pipe fitting with 3/8 in x 3/8 in male NPT threaded connections. Rated for maximum operating pressure of 6,000 psi. Used to connect two male NPT threaded ports in high-pressure fluid power systems requiring a straight, leak-resistant joint
PARKER
Steel hydraulic threaded extreme-pressure pipe fitting with 3/8 in x 3/8 in male NPT threaded connections. Rated for maximum operating pressure of 6,000 psi. Used to connect two male NPT threaded ports in high-pressure fluid power systems requiring a straight, leak-resistant joint
This steel threaded pipe fitting is designed for extreme-pressure hydraulic systems, rated to 4,500 psi with a 48 mm pipe size. It is used to seal ports or connect components in high-pressure fluid power circuits
PARKER
This steel threaded pipe fitting is designed for extreme-pressure hydraulic systems, rated to 4,500 psi with a 48 mm pipe size. It is used to seal ports or connect components in high-pressure fluid power circuits
This steel pipe tee is a hydraulic threaded extreme-pressure fitting used to split or combine fluid flow in high-pressure hydraulic systems. With a 1/4 in x 1/4 in x 1/4 in fitting pipe size and a maximum operating pressure of 5,000 psi, it is suitable for industrial applications requiring a robust tee connection
PARKER
This steel pipe tee is a hydraulic threaded extreme-pressure fitting used to split or combine fluid flow in high-pressure hydraulic systems. With a 1/4 in x 1/4 in x 1/4 in fitting pipe size and a maximum operating pressure of 5,000 psi, it is suitable for industrial applications requiring a robust tee connection
Steel straight adapter for hydraulic threaded extreme-pressure pipe systems. Connects or extends piping in high-pressure fluid power applications. Rated for 4,500 psi maximum operating pressure. Fitting pipe size 3/8 in x 3/4 in
PARKER
Steel straight adapter for hydraulic threaded extreme-pressure pipe systems. Connects or extends piping in high-pressure fluid power applications. Rated for 4,500 psi maximum operating pressure. Fitting pipe size 3/8 in x 3/4 in
Steel straight adapter for connecting male threaded pipes to female SAE threaded ports in high-pressure hydraulic systems. Rated for maximum operating pressure of 4,500 psi. Suitable for extreme-pressure fluid power applications
PARKER
Steel straight adapter for connecting male threaded pipes to female SAE threaded ports in high-pressure hydraulic systems. Rated for maximum operating pressure of 4,500 psi. Suitable for extreme-pressure fluid power applications
Steel pipe plug with 1/8 in BSPT threads rated for 6000 psi maximum operating pressure. Used to seal ports in high-pressure hydraulic systems, manifolds, and valve blocks
PARKER
Steel pipe plug with 1/8 in BSPT threads rated for 6000 psi maximum operating pressure. Used to seal ports in high-pressure hydraulic systems, manifolds, and valve blocks