Distribution box steel Ø75x10 (Change Variant)

Distribution box steel Ø75x10. For connecting max 10 pcs Ø75 ducts. For supply air and exhaust air. Connection size towards air handeling unit is Ø160 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.