High quality replacement angle nozzles for JES Innovations sausage and bulk caulk guns. Durable construction ensures consistent performance. Easily enlarge the cone opening cutting the tip to size. The cone nozzles are designed to be single use only. Also fits other standard sausage and bulk caulk guns. The base measures 2-1/4 in. in outer diameter and 1-1/3 in. in inner diameter. Comes in pack of 5.