Home / Shop / Ersa Soldering Tools / Hot Air Nozzles Series 472 Hot Air Nozzles Series 472 The hot air nozzles for the hot air piston i-TOOL AIR S. Ersa recommends: only original ERSADUR hot air nozzles! Hot air nozzle, Series 472 lead free, Ø 3,5mm curved / 1pc.Artikelnr. 0472ER/SB 18.50 CHF Hot air nozzle, Series 472 lead free, Ø 4mm straight / 1pc.Artikelnr. 0472BR/SB 12.50 CHF Hot air nozzle, Series 472 lead free, Ø 2mm straight / 1pc.Artikelnr. 0472AR/SB 12.50 CHF Hot air nozzle, Series 472 lead free, Ø 1,7mm curved / 1pc.Artikelnr. 0472DR/SB 18.50 CHF Hot air nozzle, Series 472 lead free, Ø 6mm straight / 1pc.Artikelnr. 0472CR/SB 12.50 CHF