Eccentric reducer is designed for connection of different ventilation components.
NFB – Eccentric reducer (fitting/fitting).
NFB – Eccentric reducer (fitting/fitting).
Product label: NFB d1 / d2
Product Group Manager, NORDduct, NORDsilencer, NORDexternal, NORDdoor, NORDdiffuser, NORDdamper & NORDgrille