Plastic round connectors are used for supply and exhaust vents of public, residential and industrial ventilation systems. The connectors are made of white plastic.
Inner connectors with backdraft damper
| Combination name | Code | EAN | Availability | Price VAT excl. | Preis VAT incl. | Add to cart |
|---|---|---|---|---|---|---|
APPLICATION
The plastic connectors are used for supply and exhaust ventilation of various premises.
DESIGN
They are made of white plastic.
MODIFICATION
Plastic inner connector with backdraft damper: 1111, 2121, 3131
- designed for direct installation into air duct and equipped with a lock ring
- connection of the same diameter air duct
- equipped with a backdraft damper for back flow prevention
CUSTOMS CODE: 39174000
| code: | 1111 | 2121 | 3131 |  |
| diameter (mm): | 100 | 125 | 150 |
CUSTOMS CODE: 39174000
| Model | Dimensions (mm) | ||||
|---|---|---|---|---|---|
| D | D1 | a | Weight (kg) | Download | |
| 1111 | 100 | 96 | 62 | 0,055 | Detail  |
| 2121 | 125 | 123 | 62 | 0,063 | Detail  |
| 3131 | 150 | 148 | 62 | 0,101 | Detail  |
Plastic round connectors are used for supply and exhaust vents of public, residential and industrial ventilation systems. The connectors are made of white plastic.