-10%
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In stock
Recommended price
5.08
-10%
4.57
Item number: 20051101
10.21
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In stock
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Good points
- Ø 250 mm
- With SAFE gasket
- Air tightness class 2
- Safe connection
Spiral duct cover diameter 250 mm
With an end cap for a spiral duct, you can easily close a round ventilation duct completely airtight. You insert the cap directly into the tube thanks to the rubber seal.
Material
Like our spiral pipes, the duct covers are also produced to the highest standards. They are galvanised (Z275) according to the sendzimir process, making them durable in use and guaranteeing a long service life.
Air tightness class
The spiro lid meets the strict requirements for airtightness class D (ATC 2), according to standard EN12237.
Ease of installation thanks to rubber seal on fittings
The rubber seal, fitted to our fittings as standard, not only ensures an airtight connection, but this so-called safe-connection also ensures that further assembly materials are limited.
| Brand | Econox |
| Category | spiral duct Covers |
| GTIN | 8719544104335 |
| Manufacturer's item number | 75070007 |
| Article number | 75070007 |
Specifications
| Category code | 129 |
| Material | Steel |
| Material quality | Other |
| Surface treatment | Sendzimir galvanised |
| Nominal duct diameter | 250 mm |
| Connection | Insert end |
| Fitting cover | No |
| Pipe cover | Yes |
| With pre-mounted seal | Yes |
| With handgrip | No |
| Working length | 18 mm |
| Insert length | 35 mm |
| Diameter | 250 mm |
| Type of insulation | Uninsulated |
Accessoires
