Chapin 6-6000 Brass Adjustable Cone Nozzle for Sprayers - This Brass Adjustable Cone Nozzle is for use with Chapin sprayers. It is compatible with the following Chapin sprayer models: 1941,1831, 1480, 1449, 21250XP, 21240XP, 1749, 1739, 6002, 6300, 97500, 97300, 97700N, 97600N, 21210XP, 21220XP, 21230XP, 1253, 1280, 1180, 1380. Made for easy installation and use, this cone nozzle will help ensure the best service life possible.