PARKER 4-4 RA-B Brass Threaded Extreme-Pressure Instrumentation
The PARKER Metal Pipe Straight is a threaded extreme-pressure instrumentation pipe fitting, model 4-4 RA-B, made of brass with 1/4 in x 1/4 in connections and a maximum operating pressure of 4,300 psi. It measures 1…
SKU 3G-OTH-464060
Also listed as: 44RAB · 4 4 RA B · 4-4-RA-B
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The PARKER Metal Pipe Straight is a threaded extreme-pressure instrumentation pipe fitting, model 4-4 RA-B, made of brass with 1/4 in x 1/4 in connections and a maximum operating pressure of 4,300 psi. It measures 1 25/64 in in length and is designed for straight pipe connections in high-pressure systems.
Frequently Asked Questions
What is the PARKER 4-4 RA-B metal pipe straight used for?
The PARKER 4-4 RA-B is a threaded extreme-pressure instrumentation pipe fitting used for straight connections in high-pressure hydraulic or pneumatic systems. It is made of brass, rated to 4,300 psi, and suits applications requiring reliable sealing and corrosion resistance in instrumentation lines.
What are the specifications of the PARKER 4-4 RA-B pipe fitting?
The PARKER 4-4 RA-B is a brass straight pipe fitting with 1/4 in x 1/4 in connections, a maximum operating pressure of 4,300 psi, and a length of 1 25/64 in. It is designed for threaded extreme-pressure instrumentation applications and carries the manufacturer part number 4-4 RA-B.
Where to buy PARKER 4-4 RA-B pipe fittings worldwide?
3G Electric supplies the PARKER 4-4 RA-B pipe fitting 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 availability and lead time.
How to install a PARKER 4-4 RA-B brass pipe fitting?
Install the PARKER 4-4 RA-B by applying thread sealant to male NPT threads and hand-tightening, then using a wrench for an additional 1-2 turns. Avoid over-torquing brass fittings to prevent cracking. Ensure system pressure does not exceed 4,300 psi and verify leak-free operation before service.
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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.
