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PARKER 4-2 RB-S Threaded Instrumentation Extreme-Pressure Pipe Fitting - Threaded Instrumentation Extreme-Pressure Pipe Fittings
PARKERThreaded Instrumentation Extreme-Pressure Pipe Fittings

PARKER 4-2 RB-S Threaded Instrumentation Extreme-Pressure Pipe Fitting

The PARKER Metal Pipe Straight is a threaded instrumentation extreme-pressure pipe fitting, a carbon steel bushing with a 1/4 in x 1/8 in fitting pipe size and a maximum operating pressure of 6,400 psi (MPN 4-2…

SKU 3G-OTH-474711

Also listed as: 42RBS · 4 2 RB S · 4-2-RB-S

Brand
PARKER
Item
4-2 RB-S Threaded Instrumentation Extreme-Pressure Pipe Fitting
Part Number
4-2 RB-S
Category
Threaded Instrumentation Extreme-Pressure Pipe Fittings
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Delivery
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PARKER
Manufacturer Part Number
4-2 RB-S
Type
Carbon Steel, 1/4 in x 1/8 in, 6,400 psi
Connector Type
Bushing
Fitting Pipe Size
1/4 in x 1/8 in
Pipe Fitting Material
Carbon Steel
Maximum Operating Pressure
6,400 psi

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

Product Description

The PARKER Metal Pipe Straight is a threaded instrumentation extreme-pressure pipe fitting, a carbon steel bushing with a 1/4 in x 1/8 in fitting pipe size and a maximum operating pressure of 6,400 psi (MPN 4-2 RB-S). 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the PARKER 4-2 RB-S metal pipe straight used for?

The PARKER 4-2 RB-S is a threaded instrumentation extreme-pressure pipe fitting used to connect or reduce pipe sizes in high-pressure hydraulic and pneumatic systems. It is a carbon steel bushing rated for 6,400 psi, commonly applied in industrial fluid power, process control, and test stands.

What are the specifications of the PARKER 4-2 RB-S pipe fitting?

The PARKER 4-2 RB-S is a carbon steel bushing with a 1/4 in x 1/8 in fitting pipe size and a maximum operating pressure of 6,400 psi. It is a straight connector type designed for threaded instrumentation extreme-pressure applications. The manufacturer part number is 4-2 RB-S.

Where to buy PARKER 4-2 RB-S pipe fittings worldwide?

3G Electric supplies the genuine PARKER 4-2 RB-S pipe fitting worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this carbon steel bushing for your extreme-pressure instrumentation needs.

How to select the correct PARKER pipe fitting for extreme pressure?

To select the correct PARKER pipe fitting, match the fitting pipe size (e.g., 1/4 in x 1/8 in) and maximum operating pressure (e.g., 6,400 psi) to your system requirements. Verify the material—carbon steel for this bushing—and ensure thread compatibility. 3G Electric can help interpret your demand and provide the right component.

Used in

Common applications for PARKER
Industrial hydraulic presses — Parker D1VW directional control valves for precise flow direction
Injection molding machines — Parker solenoid coils and valves for cycle control
Material handling equipment — Parker hydraulic hose fittings and plugs for leak-free connections
High-pressure hydraulic systems — Parker extreme-pressure pipe fittings rated to 6,400 psi
Hydraulic filtration — Parker WPF Series filter elements for 5-micron contamination control
Pneumatic instrumentation — Parker A-Lok compression fittings for tubing connections
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PARKER Products

3G Electric supplies PARKER threaded instrumentation 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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This PARKER straight pipe fitting is made of carbon steel and features threaded connections for instrumentation extreme-pressure applications. With a fitting pipe size of 1/2 in x 1/4 in and a maximum operating pressure of 7,000 psi, it is used to connect and direct fluid flow in high-pressure hydraulic and pneumatic systems
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This carbon steel bushing is a threaded instrumentation extreme-pressure pipe fitting. It connects a 1/2 in pipe to a 1/4 in pipe and is rated for a maximum operating pressure of 7,000 psi. Used in high-pressure hydraulic or pneumatic systems in industrial plants

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