ALUSTECK® Professional Quality
Original ALUSTECK® profiles can be recognized by their special inner grooves. A soft-face hammer is sufficient for assembly.
Tube connectors for round tubes up to 30% discount here in the online shop
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Up to 30% discount on plastic connectors and end caps! Tube connectors and tube end caps for round tubes are available in the ALUSTECK® online shop starting from 1 piece. Our assortment includes round plastic connectors in many designs for easy construction of round tube structures. We deliver tube connectors Europe-wide to private and commercial customers. Connection technology for round tubes is available in best ALUSTECK® brand quality!
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Plastic tube connectors for round tubes
With ALUSTECK® plastic connectors for round tubes made of aluminum, steel or other solid materials, you can build all kinds of tube constructions very quickly, cleanly, stably and effectively. The push-fit tube connectors offer you a very economical and efficient way to professionally realize round tube constructions with high demands.
Our product range offers tube connectors for two different tube diameters. In our stock program and range for round tube connectors, we initially limit ourselves to two diameters. These are very well suited for smaller constructions indoors and outdoors.
Use of ALUSTECK® connectors for round tubes
The application areas for tube connectors are so versatile:
- Protective grille construction
- Constructions in garden and landscape design
- Exhibition stand construction
- Shop fitting
- Cage construction
- etc.
Also take a look at our large assortment of connectors for square tubes in original ALUSTECK® professional quality. There you will find a large selection and great offers for square tube connectors. The complete range of connectors for square tubes is Made in Germany. The polyamide plastic square connectors are available with and without a steel core.
In our online shop, we also offer an extensive range of construction accessories for your projects.












