Wall collar for concrete installation:
Wall collar DN 400 for installing the Saniquick UF(T) tank in concrete. Protects against pressing groundwater and ensures a watertight connection between the tank and the concrete floor — essential in groundwater-sensitive areas.
Technical specifications:
| Suitable for: | Saniquick UF100 / UFT100 |
| Diameter: | DN 400 |
| Article number: | 2209400 |
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