See pictures. We have lots of Wilden 1" Poly Air Diaphram Pumps in stock too. One 1 1/2" pump total in this lot. See the other different size Pump listings that we have at this time. We load most items FOB Pedricktown, NJ. Email ****@fjb.com or Call Frank at Cell (***)-491-0637 anytime with questions. Thank You!