Category: Flachdach-Zubehör
4-in-1 system pipes CLASSIC
Description:
- System pipes for screwing onto the 4-in-1 flat roof vent CLASSIC
- With the system pipe DN 100, the 4-in-1 vent becomes a plumbing vent DN 100
- With the system pipe DN 125, the 4-in-1 vent becomes a plumbing vent DN 125
- etc.
- 4-in-1 system pipes are available with and without a backflow flap
without backflow flap
- DN 90 ~ 58,6 mm2 – NEW FOR BENELUX
- DN 100 ~ 87 mm2
- DN 125 ~ 113 mm2
with backflow flap
- DN 100 ~ 61 mm2
- DN 125 ~ 90 mm2
Certified with the:
