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Features
1. Use the open internal and external circle structure, and with the screw fixed. It is effective in solving the problem that when a small diameter soft tube connects to the hard tube, it easily appears dead angle, and liquid or gas leakage problem. Easy structure, easy makes.
2. The edge is not burr-free, it can prevent tube damage.
3. With an efficient hydrogen relief treatment, long-term use needn't worry about cracks and other problems.
4. Accord with DIN3017 Standard. By 48 hours of salt and fog test, it has a good corrosion resistance.
5. By the last 36 hours elastic test, to ensure high strength mechanical properties.
6. Easy to fix.