Feedback
AhlsellProductsVentilationDuct systemsGalvanised duct systemGalvanised dimension changes, ends, cleaning cover

ETS
Dimensional change NFCM/NFCVM, Concentric Sleeve-Nipple), ETS
REDUCTION NFCVM 400-250 CONCENT M/F ETS
Article number: Suppl. article no:
66641731
10279402-5
to see price and stock
Concentric, push on-push in.
- Article number: 66641731
- Suppl. article no: 10279402-5
- Ean no: 4743302105832
- Material class PNH290
- This is an alternative to item 6641731 6642151
Technical data
- Packagin Size: 1 ST/4 ST/24 ST
- Nominal duct diameter, connection 1: 400 mm
- Nominal duct diameter, connection 2: 250 mm
- Design form: Centric
- Outer surface protection: Hot-dip galvanised
- Material duct: Steel
- Inner surface protection: Hot-dip galvanised
- Connection 1: Duct end
- Connection 2: Insert end
- Weight: 2.3 kg
- Design: Concentric