Rectangular Ventilation Ducts
Round Ventilation Ducts
Ventilation grilles
Smoke Extract
Adjustment and control devices
Installation accessories
Grille accessories
Selector Online GrileRLL – Reducer, straight
Long, tangential reducer with 35° reduction angle that limits the pressure loss across the piece.
Used for transition between ducts with different diameters.
Made of galvanized sheet steel, with gaskets (EPDM) at both ends.
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