PARKER Single-Ferrule Brass Compression Fitting Union
The PARKER Compression Fitting Union is a single-ferrule brass compression fitting with a 1/4 in OD x 1/4 in OD size, featuring a Compression x Compression configuration. This CPI™ series component (MPN 4-4 WBZ-B) is…
SKU 3G-OTH-598454
Also listed as: 44WBZB · 4 4 WBZ B · 4-4-WBZ-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 is a single-ferrule brass compression fitting with a 1/4 in OD x 1/4 in OD size, featuring a Compression x Compression configuration. This CPI™ series component (MPN 4-4 WBZ-B) is designed for reliable tube connections in industrial fluid systems.
Frequently Asked Questions
What is a Parker compression fitting union used for?
A Parker compression fitting union connects two tubes of equal outside diameter in industrial fluid systems. The single-ferrule brass design provides a leak-tight seal under pressure, making it suitable for instrumentation, pneumatic, and hydraulic applications where reliable tube connections are required.
What are the specifications of the Parker 4-4 WBZ-B compression fitting?
The Parker 4-4 WBZ-B is a CPI™ series single-ferrule brass compression fitting union. It has a 1/4 in OD x 1/4 in OD size with Compression x Compression ends. The manufacturer part number is 4-4 WBZ-B, and it is designed for use with 1/4 in OD tubing in industrial fluid systems.
Where to buy Parker compression fittings in worldwide?
3G Electric supplies Parker compression fittings like the 4-4 WBZ-B union to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this CPI™ series brass fitting.
How to install a single-ferrule compression fitting?
To install a single-ferrule compression fitting like the Parker CPI™ union, slide the nut and ferrule onto the tube, insert the tube fully into the fitting body, then tighten the nut by hand. Use a wrench to tighten an additional 1/4 to 1/2 turn for a leak-free seal. Always follow manufacturer guidelines for torque.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER single-ferrule brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
