Product label: NIL d

NIL Long coupling

NORDduct

Long inner coupling for ducts (adjustable length).
Dimensions 80….1250
Material Zn, Al, H, ZM, ZM+
NORDduct M1 Cleanliness classification
NIL Long coupling
NORDduct Round ducting
Declaration of Conformity - NORDduct AISI 316L
NORDduct - Declaration of Conformity
NORDduct installation and maintenance instructions
NORDduct – Swedish Technical Approval
NORDduct product sertificate (Eurofins)

For more information contact our specialist

Kadi Alber

Product Group Manager, NORDduct, NORDsilencer, NORDexternal, NORDdoor, NORDdiffuser, NORDdamper & NORDgrille