PARKER Metal Pipe Straight: Straight, Carbon Steel, 1/2 in x 1/4 in
The PARKER Metal Pipe Straight is a threaded instrumentation extreme-pressure pipe fitting, specifically a carbon steel bushing with a 1/2 in x 1/4 in pipe size and a maximum operating pressure of 7,000 psi (MPN 8-4…
SKU 3G-OTH-474733
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Product Description
The PARKER Metal Pipe Straight is a threaded instrumentation extreme-pressure pipe fitting, specifically a carbon steel bushing with a 1/2 in x 1/4 in pipe size and a maximum operating pressure of 7,000 psi (MPN 8-4 RB-S).
Frequently Asked Questions
What is the PARKER 8-4 RB-S metal pipe straight used for?
The PARKER 8-4 RB-S is a carbon steel bushing used in threaded instrumentation extreme-pressure pipe systems. It connects a 1/2 in pipe to a 1/4 in pipe, handling up to 7,000 psi in hydraulic or pneumatic applications across industrial plants.
What are the specifications of the PARKER 8-4 RB-S pipe fitting?
The PARKER 8-4 RB-S is a carbon steel bushing with a 1/2 in x 1/4 in pipe size and a maximum operating pressure of 7,000 psi. It is a threaded instrumentation extreme-pressure pipe fitting, MPN 8-4 RB-S, designed for high-pressure fluid systems.
Where to buy the PARKER 8-4 RB-S pipe fitting worldwide?
3G Electric supplies the PARKER 8-4 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.
How to select the correct PARKER pipe bushing for high-pressure systems?
To select the correct PARKER pipe bushing, match the thread sizes (e.g., 1/2 in x 1/4 in) and confirm the maximum operating pressure rating, such as 7,000 psi for the 8-4 RB-S. Ensure the material, like carbon steel, is compatible with your fluid and temperature conditions.
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Common applications for PARKERPARKER 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.









