STOPPA 40 airtight sealing plug for conduits Ø 40 mm
Application
STOPPA sealing plugs provide a fast and reliable airtight seal for cables in conduits in accordance with DIN 4108-7.
They are simply inserted into the conduit and ensure a secure airtight cable penetration within the airtight layer.
Prevents unwanted air leakage through open conduits and supports long-term airtight construction.
For airtight connection of conduits to the vapour barrier, suitable conduit grommets such as ROFLEX 20 or ROFLEX 20 multi are recommended.
Advantages
- Reliable sealing of cables in conduits
- Compliant airtight installation according to DIN 4108-7, SIA 180 and OENORM B 8110-2
- Easy installation by simple insertion
- Puncture membrane seals tightly around cables
- Openings can be pre-pierced with nail or cartridge tip
- Suitable for multiple cables
- Secure sealing on profiled conduits due to lip sealing
- Removable for later cable installation
- Tested for low emissions according to AgBB / ISO 16000
Technical details:
- For conduit outer diameter: 40 mm
- For conduit inner diameter: 31.5 mm
Datasheet PDF
Application instructions PDF
