Window nozzle 75 mm. Deflects the delivery of air to prevent panes of glass, etc. from overheating. Ideal for restoration work. For professional hot air guns HG 2120 E, HG 2220 E and HG 2320 E, HG 2000 E, HG 2300 E and HG 2310 LCD, as well as hot air guns HL 2020 E, HL 1920 E, HL 1820 S and HL 1620 S, HL 2010 E, HL 1910 E, HL 1810 S and HL 1610 S.