Extended elbow nozzles equipped with 5kinds of nozzles with different size to meet your different need Suitable for series and airpumps type hot air soldering station Please Note Whether the Size of the Heat in the Picture Fit Your Heat Improve your repair and soldering efficiency with this practical set of hot air nozzles, precisions and convenience Practical in applications such as electronic equipment repair, circuit board soldering, pipe weldings, and more, catering to various dismantling and soldering need The iron heat nozzle can avoid hot air overflowing from the interval between the air nozzle and the steels pipe of the air outlet of the hot air, Manufacturer: Bwuikim