Lotion and Soap pumps with a lock Down Shower Proof Head and a 8 inch Dip Tube. Fits most 32oz Shampoo Bottles, along with 8/16 oz Glass Boston Rounds and other containers with a 28/410 neck finish. The pumps ships in the Lock-Down Head position and ready to be screwed directly to your container. The stem may need to be cut to fit your bottle. The ..