Changing Nozzle
The TR50 sprinkler comes with eight additional nozzle sizes from 1 to 9 GPM (4.5 to 41 LPM). To change the nozzle, use the blade end of the sprinkler tool or a screwdriver to turn the nozzle screw out until it clears the nozzle. Pry the nozzle out at the bottom and install the new nozzle. Return the nozzle screw to its previous position.
Adjusting Spray
Turn the nozzle screw in to diffuse and shorten the spray radius.
Cleaning Screen
Remove and flush screen as needed.
To maintain left stop, align riser with body as shown when reassembling.
Check Valve
To eliminate check valve function, install the check valve disk in position B.
© 200$ The Toro Company, Irrigation Division • An ISO | Form Number |