PARKER Double-Ferrule Brass Compression Union, 1/2 in OD x 1/4 in OD
The PARKER Compression Fitting Union (MPN 8RU4-B) is a double-ferrule brass compression fitting with a 1/2 in OD x 1/4 in OD size and Compression x Compression configuration. It is compatible with Parker A-LOK…
SKU 3G-OTH-473557
Also listed as: 8RU4B · 8RU4 B
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
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Product Description
The PARKER Compression Fitting Union (MPN 8RU4-B) is a double-ferrule brass compression fitting with a 1/2 in OD x 1/4 in OD size and Compression x Compression configuration. It is compatible with Parker A-LOK fitting brands, providing a reliable connection for industrial tubing systems.
Frequently Asked Questions
What is a PARKER Compression Fitting Union used for?
A PARKER Compression Fitting Union connects two tubes of different outer diameters in industrial tubing systems. Its double-ferrule brass design provides a leak-tight, vibration-resistant seal, commonly used in instrumentation, hydraulic, and pneumatic applications where reliable fluid or gas handling is required.
What are the specifications of the PARKER 8RU4-B compression fitting?
The PARKER 8RU4-B is a double-ferrule brass compression union with a 1/2 in OD x 1/4 in OD size and Compression x Compression configuration. It is compatible with Parker A-LOK fitting brands. The manufacturer part number is 8RU4-B, and it is made by PARKER.
Where to buy PARKER compression fittings in worldwide?
3G Electric supplies PARKER compression fittings like the 8RU4-B to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this double-ferrule brass union.
How to install a double-ferrule compression fitting?
To install a double-ferrule compression fitting, slide the nut and ferrules onto the tube, insert the tube fully into the fitting body, then tighten the nut by hand. Use a wrench to tighten an additional 1-1/4 turns for proper ferrule swaging. Always follow the manufacturer's instructions for torque and tube preparation.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER double-ferrule brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
