Size:1 1/2"
2:Nozzle diameter:14*6.25
3:Pressure:2.0--4.0kpa
4:Shoot distance:23--29m
5:Flux:18--305L/min
6:Material:the arm and connector are brass,the nozzles are plastic.
7:The rotation angle can be adjusted from 0 degree to 360 degree.