1.Universal 3-in-1 spray nozzles for 3-way dental syringe.
2.Independent air-water channel to ensure the gas dry.
3.About 1cm from the tip, there is a groove to prevent the internal and external tubes sliding in the course of use.
4.Available nozzles is full autoclavable up to 134 °C / 273 °F.
5.The nozzles can be rotated to any direction, easy to use, and can replace the stainless steel nozzles.
6.All syringe tips are fully autoclavable.