We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

PARKER 1/4 X 1/8 PTR-B Threaded Extreme-Pressure Hydraulic Pipe Fitting - Threaded Extreme-Pressure Hydraulic Pipe Fittings
PARKERThreaded Extreme-Pressure Hydraulic Pipe Fittings

PARKER 1/4 X 1/8 PTR-B Threaded Extreme-Pressure Hydraulic Pipe Fitting

The PARKER Metal Pipe Straight is a threaded extreme-pressure hydraulic pipe fitting made of brass, with a 1/4 in x 1/8 in size and a maximum operating pressure of 6,000 psi. It has a length of 55/64 in (MPN 1/4 X…

SKU 3G-OTH-460272

Also listed as: 14X18PTRB · 1 4 X 1 8 PTR B · 1-4-X-1-8-PTR-B

Brand
PARKER
Item
1/4 X 1/8 PTR-B Threaded Extreme-Pressure Hydraulic Pipe Fitting
Category
Threaded Extreme-Pressure Hydraulic 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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PARKER
Manufacturer Part Number
1/4 X 1/8 PTR-B
Type
Brass, 1/4 in x 1/8 in, 6,000 psi
Lg
55/64 in
Maximum Operating Pressure
6,000 psi

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 threaded extreme-pressure hydraulic pipe fitting made of brass, with a 1/4 in x 1/8 in size and a maximum operating pressure of 6,000 psi. It has a length of 55/64 in (MPN 1/4 X 1/8 PTR-B). 3G Electric interprets customer demand and delivers this genuine industrial fitting across 14 departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the PARKER Metal Pipe Straight used for?

The PARKER Metal Pipe Straight is a threaded extreme-pressure hydraulic pipe fitting used to connect or extend hydraulic lines in high-pressure systems. It is suitable for industrial applications requiring reliable fluid power transmission, such as in manufacturing, mobile equipment, and process industries.

What are the specifications of the PARKER 1/4 X 1/8 PTR-B?

This PARKER Metal Pipe Straight is a brass fitting with a 1/4 in x 1/8 in size, a maximum operating pressure of 6,000 psi, and a length of 55/64 in. The manufacturer part number is 1/4 X 1/8 PTR-B. It is designed for extreme-pressure hydraulic systems.

Where to buy PARKER hydraulic pipe fittings worldwide?

3G Electric supplies genuine PARKER hydraulic pipe fittings worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver this fitting and many others across 14 departments, including specialist expertise in pumps and controls.

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

To select the right PARKER pipe fitting, match the thread size (e.g., 1/4 in x 1/8 in) and pressure rating (e.g., 6,000 psi) to your system's requirements. Ensure the material (brass) is compatible with your fluid and environment. Consult a technical specialist for application-specific guidance.

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 threaded extreme-pressure hydraulic 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
This 45° elbow is a threaded extreme-pressure hydraulic pipe fitting made of brass. It has 1/8 in male NPT and female NPT connections and is rated for a maximum operating pressure of 3,200 psi. Used in fluid power systems to change pipe direction in confined spaces
PARKER
This 45° elbow is a threaded extreme-pressure hydraulic pipe fitting made of brass. It has 1/8 in male NPT and female NPT connections and is rated for a maximum operating pressure of 3,200 psi. Used in fluid power systems to change pipe direction in confined spaces
Brass pipe straight with 1/4 in male NPT threads on both ends, rated for maximum operating pressure of 3,900 psi. Used to connect two male-threaded pipes in a straight line in extreme-pressure hydraulic systems
PARKER
Brass pipe straight with 1/4 in male NPT threads on both ends, rated for maximum operating pressure of 3,900 psi. Used to connect two male-threaded pipes in a straight line in extreme-pressure hydraulic systems
Chrome-plated brass straight fitting with 1/4 in x 1/2 in size, 1 11/16 in length, and maximum operating pressure of 3,200 psi. Used to connect or extend hydraulic lines in high-pressure fluid power systems
PARKER
Chrome-plated brass straight fitting with 1/4 in x 1/2 in size, 1 11/16 in length, and maximum operating pressure of 3,200 psi. Used to connect or extend hydraulic lines in high-pressure fluid power systems
This threaded extreme-pressure hydraulic pipe plug is made from CA360 brass and features 1/4 in NPT threads. Rated for a maximum operating pressure of 3,900 psi, it measures 15/32 in in length. Used to seal threaded ports in high-pressure hydraulic circuits, such as in power units, presses, and test stands
PARKER
This threaded extreme-pressure hydraulic pipe plug is made from CA360 brass and features 1/4 in NPT threads. Rated for a maximum operating pressure of 3,900 psi, it measures 15/32 in in length. Used to seal threaded ports in high-pressure hydraulic circuits, such as in power units, presses, and test stands
CA377 brass tee with 1/4 in x 1/4 in x 1/4 in configuration, rated for 3,200 psi maximum operating pressure. Overall length of 2 3/16 in. Used to split or combine fluid flow in high-pressure hydraulic systems
PARKER
CA377 brass tee with 1/4 in x 1/4 in x 1/4 in configuration, rated for 3,200 psi maximum operating pressure. Overall length of 2 3/16 in. Used to split or combine fluid flow in high-pressure hydraulic systems
Brass straight pipe fitting with 1/2 in x 1/4 in NPT threads, rated for 6,000 psi maximum operating pressure. Length 1 7/64 in. Used for connecting pipes in high-pressure hydraulic systems
PARKER
Brass straight pipe fitting with 1/2 in x 1/4 in NPT threads, rated for 6,000 psi maximum operating pressure. Length 1 7/64 in. Used for connecting pipes in high-pressure hydraulic systems
This brass pipe fitting connects two male pipes in a straight line for high-pressure hydraulic systems. Rated for 5,000 psi maximum operating pressure, it measures 1/2 in x 1/2 in with a 1 1/2 in length. Suitable for industrial fluid power applications requiring threaded extreme-pressure connections
PARKER
This brass pipe fitting connects two male pipes in a straight line for high-pressure hydraulic systems. Rated for 5,000 psi maximum operating pressure, it measures 1/2 in x 1/2 in with a 1 1/2 in length. Suitable for industrial fluid power applications requiring threaded extreme-pressure connections
This brass straight fitting connects hydraulic lines in extreme-pressure systems up to 3,500 psi. It joins 3/4 in and 1/4 in male NPT threaded ports, commonly used in industrial machinery, mobile equipment, and high-pressure fluid power applications
PARKER
This brass straight fitting connects hydraulic lines in extreme-pressure systems up to 3,500 psi. It joins 3/4 in and 1/4 in male NPT threaded ports, commonly used in industrial machinery, mobile equipment, and high-pressure fluid power applications