Eurostat, Luxembourg. 7609 (01/1988-..) Aluminium tube or pipe fittings `e.g., couplings, elbows, sleeves`: CN 7609 /Exports /Unit = Prices (Euro/ton) /Partner: Liechtenstein /Reporter: Eur27_2020 /7609:Aluminium Tube or Pipe Fittings `e.g., Couplings, Elbows, Sleeves`.