01 heating water line; sales codes: h79 / H80 / Z29

24089; HEATING WATER LINE; Compatible subgroups: 18412/24399; Modifications: 300/302/304/311/312/313/314/315/316/324/325/326/327/329/344/345/386/400/402/404/411/412/413/414/415/416/424/425/426/427/429/444/445