Connector 2521 with check valve and plate for round plastic air ducts with a diameter of 125 mm. The valve prevents backdraft when the fan is turned off; the plate is designed for mounting on a ventilation hole in the wall. The connector is one of the elements of the Plastivent ventilation duct system.
Application
- For supply or exhaust ventilation of various rooms.
- For connecting channels of the same diameter.
- Decoration of mounting holes.
Design
- Made of white plastic.
- Equipped with a gravity valve to prevent backdraft and a wall plate.
- Installed in the channel and equipped with a locking ring.
- Connecting diameters: 125 mm.
Dimensions
| Dimensions | D | a | b< /strong> | c | mm | < td>125170 | 154 | 62 |
