Distribution box steel Ø75x6 (Change Variant)

Distribution box steel Ø75x6. For connecting max 6 pcs Ø75 ducts. For supply air and exhaust air. Connection size towards air handeling unit is Ø125 mm. With internal sound insulation. Intake/outlet for joint flanges is sealed with a supplied gasket. Joint flanges for ducts art.no. 117411 and gasket for sealing against duct art.no. 117417 is ordered separately. Inlets/outlets that are not used are sealed off with box plug with gasket, art. no; 117413, ordered separately. With integrated fasteners. Material alusink.