Alpha's PET Neptune Sprayers are available in both a standard 28-400 neck finish and a 28mm Ratchet finish ideal for trigger sprayers. We have samples of both the 24oz and 32oz Ratchet finish bottles available now, and the 32oz option with the non-ratchet (28-400) neck. If you are interested in the 24oz bottle with the non-ratchet neck finish, please speak with your Alpha Sales Representative and ask for a drawing.