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PARKER Metal Pipe Straight: Straight, Brass, 3/8 in x 1/4 in, 3,500 psi - Threaded Extreme-Pressure Instrumentation Pipe Fittings
PARKERThreaded Extreme-Pressure Instrumentation Pipe Fittings

PARKER Metal Pipe Straight: Straight, Brass, 3/8 in x 1/4 in, 3,500 psi

The PARKER Metal Pipe Straight is a threaded extreme-pressure instrumentation pipe fitting in brass, sized 3/8 in x 1/4 in with a length of 1 7/16 in. It is rated for a maximum operating pressure of 3,500 psi (MPN…

SKU 3G-OTH-464072

Also listed as: 64RAB · 6 4 RA B · 6-4-RA-B

Brand
PARKER
Item
Metal Pipe Straight: Straight, Brass, 3/8 in x 1/4 in, 3,500 psi
Category
Threaded Extreme-Pressure Instrumentation Pipe Fittings
Available to Order
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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
6-4 RA-B
Type
Brass, 3/8 in x 1/4 in, 3,500 psi
Lg
1 7/16 in
Maximum Operating Pressure
3,500 psi

Technical Documents

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

Product Description

The PARKER Metal Pipe Straight is a threaded extreme-pressure instrumentation pipe fitting in brass, sized 3/8 in x 1/4 in with a length of 1 7/16 in. It is rated for a maximum operating pressure of 3,500 psi (MPN 6-4 RA-B).

Frequently Asked Questions

What is the PARKER 6-4 RA-B metal pipe straight used for?

The PARKER 6-4 RA-B is a threaded extreme-pressure instrumentation pipe fitting used to connect and direct fluid flow in high-pressure hydraulic and pneumatic systems. It is suitable for industrial applications requiring reliable brass fittings rated up to 3,500 psi.

What are the specifications of the PARKER 6-4 RA-B pipe fitting?

The PARKER 6-4 RA-B is a brass metal pipe straight with a 3/8 in x 1/4 in size, 1 7/16 in length, and a maximum operating pressure of 3,500 psi. It is a threaded extreme-pressure instrumentation fitting designed for demanding fluid power systems.

Where to buy PARKER 6-4 RA-B pipe fittings worldwide?

3G Electric supplies PARKER 6-4 RA-B pipe fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this brass extreme-pressure fitting to your facility. Contact us for pricing and lead time.

How to install a PARKER 6-4 RA-B brass pipe fitting?

To install the PARKER 6-4 RA-B, ensure threads are clean and apply appropriate sealant. Tighten to manufacturer torque specifications without over-tightening to avoid brass damage. Always verify pressure rating compatibility with your system 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 threaded extreme-pressure instrumentation 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Metal Pipe Straight: Straight, 316 Stainless Steel, 1/2 in x 1/4 in, 5,200 psi, 1 11/16 in Lg (MPN 8-4 RA-SS)
PARKER
Metal Pipe Straight: Straight, 316 Stainless Steel, 1/2 in x 1/4 in, 5,200 psi, 1 11/16 in Lg (MPN 8-4 RA-SS)
PARKER Metal Pipe Straight: Straight, Carbon Steel, 1/2 in x 3/8 in, 7,000 psi (MPN 8-6 MHN-S)
PARKER
PARKER Metal Pipe Straight: Straight, Carbon Steel, 1/2 in x 3/8 in, 7,000 psi (MPN 8-6 MHN-S)
Metal Pipe Straight: Straight, 316 Stainless Steel, 3/8 in x 1/4 in, 7,200 psi, 1 29/64 in Lg (MPN 6-4 MHN-SS)
PARKER
Metal Pipe Straight: Straight, 316 Stainless Steel, 3/8 in x 1/4 in, 7,200 psi, 1 29/64 in Lg (MPN 6-4 MHN-SS)
PARKER Metal Pipe Straight: Straight, Brass, 1/2 in x 3/8 in, 6,000 psi, 1 7/64 in Lg (MPN 1/2 X 3/8 PTR-B)
PARKER
PARKER Metal Pipe Straight: Straight, Brass, 1/2 in x 3/8 in, 6,000 psi, 1 7/64 in Lg (MPN 1/2 X 3/8 PTR-B)
Metal Pipe Straight: Straight, 316 Stainless Steel, 3/4 in x 1/2 in, 4,300 psi, 1 15/16 in Lg (MPN 12-8 RA-SS)
PARKER
Metal Pipe Straight: Straight, 316 Stainless Steel, 3/4 in x 1/2 in, 4,300 psi, 1 15/16 in Lg (MPN 12-8 RA-SS)
Metal Pipe Straight: Straight, 316 Stainless Steel, 1/2 in x 3/8 in, 6,600 psi, 1 45/64 in Lg (MPN 8-6 MHN-SS)
PARKER
Metal Pipe Straight: Straight, 316 Stainless Steel, 1/2 in x 3/8 in, 6,600 psi, 1 45/64 in Lg (MPN 8-6 MHN-SS)

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