The Gate CFV-21R-NPT constant flow valve maintains a steady flow at the nozzle regardless of the amount of pressure pumped into the backpack or hand pump sprayer. If the pressure in the tank falls below the preset shutoff level it will stop the nozzle from spraying to prevent under application.
- Allows for constant, precisely calibrated spray application
- Fits between spray wand and nozzle
- ¼" NPT thread
- 21 PSI