Chemlawn Spray Nozzle 

Choose between 3 different flow rates 

Shower spray pattern

Stainless Steel insert will not crack.

Blue 1-3 GPM

Yellow 2-5 GPM

Green 4-7 GPM

If you have a Flowzone backpack sprayer and want to use the Chemlawn spray nozzle be sure and grad this adapter - Chemlawn Spray Gun QD Fitting.

I do recommend the blue nozzle when using with a battery powered backpack sprayer.