NORRES CONNECT 226
Soft PVC connector for SuperFlex hoses – flexible, reusable and chemical-resistant
NORRES CONNECT 226 is a flexible connector made of soft PVC, designed for safe connection of SuperFlex hoses in industrial vacuum cleaners and extraction systems. It can be mounted quickly, adapts to the hose profile and can be reused. The sleeve offers good resistance to acids, alkalis and many chemicals, ensuring a robust and tight fit in cleaning and process applications.
Properties and construction
- Quick and easy installation – reusable (threaded version).
- Good resistance to acids, alkalis and many chemicals.
- Made of soft, high-grade PVC for long service life.
- Temperature range –20 °C to +70 °C (short-term up to 80 °C).
- Complies with RoHS and REACH regulations.
Applications
For connecting NORRES SuperFlex hoses to industrial vacuum cleaners, suction units, cleaning systems and extraction devices. Ideal for flexible setups where a tight and vibration-proof connection between hose and machine is required.
Technical note
In vacuum and dust extraction systems, CONNECT 226 provides a tight and elastic transition without stress or deformation. In ATEX installations, however, a separate equipotential bonding must be ensured, as the PVC material is not conductive. The connector should be secured with a suitable clamp to prevent hose detachment during operation.
Recommended accessories
- CLAMP 211 / 212 – hose clamps for secure fixing.
- CONNECT 223 / 227 – alternative connectors for EVA or standard hoses.
Not sure which connector fits your SuperFlex hose?
Contact us for advice on correct installation, clamps and compatible CONNECT components.
FAQ: NORRES CONNECT 226
What is CONNECT 226 used for?
For connecting NORRES SuperFlex hoses to vacuum cleaners, suction systems and cleaning equipment.
How is it installed?
Push the connector over the hose end, twist slightly for thread engagement, and secure with a suitable clamp.
What material is it made of?
High-grade soft PVC with good chemical resistance.
Can CONNECT 226 be used in ATEX zones?
Only when a separate grounding is provided – the material itself is non-conductive.
Is it reusable?
Yes, it can be removed and reused during maintenance or hose replacement.
Related links
Technical specifications – CONNECT 226
The table lists standard sizes of NORRES CONNECT 226 for SuperFlex hoses. Select the size according to hose inner diameter and adapter dimensions.
| Adapter Ø (mm) | Adapter length (mm) | Thread depth (mm) | Total length (mm) | Weight (kg/pcs) | For hose I.D. (mm) | Order No. |
|---|---|---|---|---|---|---|
| 25 | 50 | 45 | 100 | 0.050 | 25 | 226-0025-0000 |
| 32 | 50 | 45 | 100 | 0.060 | 32 | 226-0032-0000 |
| 38 | 50 | 45 | 100 | 0.070 | 38 | 226-0038-0000 |
| 41 | 50 | 45 | 100 | 0.070 | 41 | 226-0041-0000 |
| 44 | 50 | 45 | 100 | 0.080 | 44 | 226-0044-0000 |
| 51 | 50 | 45 | 100 | 0.090 | 51 | 226-0051-0000 |
| 63 | 50 | 45 | 100 | 0.130 | 63 | 226-0063-0000 |
| 70 | 45 | 45 | 100 | 0.150 | 70 | 226-0070-0000 |
| 76 | 45 | 45 | 100 | 0.170 | 76 | 226-0076-0000 |
All values at approx. 20 °C. Subject to technical modifications.
