Water Level Dependent Nozzle
To achieve optumum apearance and performance postion this nozzle at the recommended water level
![](https://columbiawatergardens.securepcissl.com/files/screenshot_36.jpg)
G = GPM (Gallons per Minute)
H = Feet of Head
D = Diameter of Display
MNPT = Male National Pipe Thread
FNPT = Female National Pipe Thread