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🔗 Connect with Confidence — The Union Your Projects Deserve
This 5-pack of 3/8" OD brass compression tube union fittings features a durable 3-piece design for easy, tool-free assembly and disassembly. Engineered for versatility, they support copper, brass, aluminum, and plastic tubing across a wide temperature range (-65°F to +250°F). Ideal for industrial and scientific applications including fuel, refrigeration, and hydraulic systems, these corrosion-resistant fittings combine precision and reliability, making them a top choice among professionals.


















| ASIN | B07SJYCN96 |
| Best Sellers Rank | #67,377 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,952 in Pipe Fittings |
| Brand Name | TL TOOLEGIN |
| Color | Copper |
| Connector Type | Union |
| Customer Reviews | 4.6 4.6 out of 5 stars (264) |
| Exterior Finish | Brass |
| Item Weight | 16 ounces |
| Manufacturer | Le |
| Manufacturer Part Number | 62*6-5 |
| Material Type | Brass |
| Model Number | 62*6-5 |
| Number of Pieces | 3, 5 |
| Size | 3/8" x 3/8" Tube OD |
| Thread Type | NPT |
| UPC | 745396603854 |
| Unit Count | 5 Count |
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