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PARKER Metal Pipe Straight: Straight, Carbon Steel, 3/4 in x 1/2 in - Threaded Instrumentation Extreme-Pressure Pipe Fittings
PARKERThreaded Instrumentation Extreme-Pressure Pipe Fittings

PARKER Metal Pipe Straight: Straight, Carbon Steel, 3/4 in x 1/2 in

The PARKER Metal Pipe Straight is a threaded instrumentation extreme-pressure pipe fitting, specifically a carbon steel bushing with a 3/4 in x 1/2 in pipe size and a maximum operating pressure of 5,200 psi (MPN 12-8…

SKU 3G-OTH-474743

Brand
PARKER
Item
Metal Pipe Straight: Straight, Carbon Steel, 3/4 in x 1/2 in
Category
Threaded Instrumentation Extreme-Pressure Pipe Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
12-8 RB-S
Type
Carbon Steel, 3/4 in x 1/2 in, 5,200 psi
Connector Type
Bushing
Fitting Pipe Size
3/4 in x 1/2 in
Pipe Fitting Material
Carbon Steel
Maximum Operating Pressure
5,200 psi
(DO NOT SEND) Manufacturer Location
Globally Sourced
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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, specifically a carbon steel bushing with a 3/4 in x 1/2 in pipe size and a maximum operating pressure of 5,200 psi (MPN 12-8 RB-S).

Frequently Asked Questions

What is the PARKER 12-8 RB-S metal pipe straight used for?

The PARKER 12-8 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 5,200 psi, suitable for industrial fluid power applications requiring reliable sealing and durability.

What are the specifications of the PARKER 12-8 RB-S pipe fitting?

The PARKER 12-8 RB-S is a carbon steel bushing with a 3/4 in x 1/2 in pipe size and a maximum operating pressure of 5,200 psi. It is a straight connector type designed for threaded instrumentation extreme-pressure systems. The part number is 12-8 RB-S.

Where to buy the PARKER 12-8 RB-S pipe fitting worldwide?

3G Electric supplies the PARKER 12-8 RB-S pipe fitting worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this carbon steel bushing to your facility. Contact us for availability and lead time on this extreme-pressure fitting.

How to install the PARKER 12-8 RB-S carbon steel bushing?

Install the PARKER 12-8 RB-S bushing by applying thread sealant to the male threads and tightening to the manufacturer's recommended torque. Ensure the mating threads are clean and free of debris. Do not overtighten, as carbon steel fittings can crack under excessive force in extreme-pressure systems.

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 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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PARKER Metal Pipe Straight: Straight, Carbon Steel, 3/8 in x 1/4 in, 5,600 psi (MPN 6-4 RA-S). Key specifications — Pipe Fitting Material: Carbon Steel; Brand: PARKER; Maximum Operating Pressure: 5,600 psi; Connector Type: Adapter; (DO NOT SEND) Manufacturer Location: Globally Sourced; Fitting Pipe Size: 3/8 in x 1/4 in.
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