Hunter spray bodies come preinstalled with a directional flush cap to flush debris out of the line after initial installation or service.

1. Point flush caps at plant area, and then flush lines by running the irrigation system
2. Using ring, raise riser to remove flush cap, turning cap counter-clock wise
3. Install nozzle by turning clock wise until tight. The PS Ultra's and Pro-Spray's two piece ratcheting riser will allow you to align the riser by twisting in either direction after nozzles is tightened.

Note: Most nozzles have a marking to indicate right side stop, align right site with turf area. The Hunter MP rotator nozzles have a Left Edge Indicator. If further nozzle adjustments are needed please referrer to individual nozzle adjustment articles.