Cannot open or close fluid ball valve on hose at applicator.

To avoid serious injury follow all warnings and instructions in the manual. Wear appropriate personal protective equipment.

  • Disassemble, clean and repack ball valve with lithium grease.
  • If no ball valve is immediately available:
    • Relieve pressure in system.
    • Remove ball valve.
    • Control fluid flow by adjusting air regulator up and down as needed.
  • Replace ball valve when one becomes available.