The insertion depth must be observed during assembly

Pipe connection Dimension

mechanical sealing film

All items have been tested by an independent institute in accordance with DIN 1389 and meet current standards

Lüftungsgitter rund mit Rohranschluss, aus Edelstahl Falttüren Sonderartikel/Sale The insertion depth must beStainless steel ventilation grille for indoor and outdoor use, with pipe connection 150 mm, stainless steel fly gauze, stainless steel screws 3. 5 x 40 mm and dowels. For connection to pipes, telescopic duct, flex hose and flexible ventilation pipes as well as HT KG pipe (spigot end). Connection pipes Grille size Free Air passage EAN 058856 100 mm 150 mm 38 cm EAN 058863 125 mm 175 mm 66 cm EAN 058870 150 mm 175 mm 66 cm