K Rain ProPlus RCW Gear Drive Rotor Sprinkler 4.5" Pop-Up, 22-50 Ft, 4-Pack — Open-Box, 48% Off

Carries the purple RCW cap and marking that state plumbing codes require on non-potable reclaimed-water lines, so contractors can drop it straight into purple-pipe zones on parks, medians, or golf courses without extra parts.

Interchangeable, numerically coded nozzles cover a 22 to 50 foot throw radius on one rotor body, letting installers match precipitation rate to turf zone width without stocking a different sprinkler for every distance.

A top-mounted arc set indicator dials in any pattern from a 40 degree strip to a full 360 degree circle in seconds, so one rotor handles narrow side strips and wide open lawn on the same valve zone.

An internal arc memory clutch lets the turret spin past its mechanical stop when clipped by a mower or foot traffic, then springs back to the programmed arc instead of stripping the internal drive gears.

Sized to drop into existing Rain Bird 1800 series cans for easy retrofits, each of the four 3/4 inch rotors in this pack ships with its own install kit and check valve to speed a multi-zone reclaimed water job.

A contractor pulls up to a job site where the spec calls out purple pipe, and the last thing they want is to hunt for a reclaimed-water-rated rotor that also holds up to daily commercial cycling. The K Rain ProPlus RCW gear drive rotor sprinkler solves that in one part number: a 4 1/2 inch pop-up body finished in purple with RCW markings, built to the same internal mechanics as K Rain's standard ProPlus line so crews get non-potable water compliance without a compromise on performance. Coverage runs 22 to 50 feet of throw, adjustable across a 40 degree arc up to a full 360 degree circle, using the top-mounted arc set indicator to dial in pattern changes in the field without pulling the rotor or removing the riser. Numerically coded, interchangeable nozzles let one rotor body serve tight strips and open turf areas alike, so a single SKU covers most of a reclaimed-water zone map instead of stocking several models by throw distance. Underneath the cap, an arc memory clutch is the detail that keeps this rotor working after the truck or mower clips it: instead of stripping the internal gears when the turret is forced past its mechanical stop, the clutch disengages and the rotor returns to its prior arc setting on its own. That single feature is a common source of warranty callbacks on cheaper reclaimed rotors, and it is built into every ProPlus unit. This listing is a 4-pack, and each 3/4 inch rotor is sized to fit directly into existing Rain Bird 1800 series cans, so retrofitting an existing reclaimed zone does not mean replacing bodies or risers. Every unit ships with its own install kit and check valve, so a four-zone reclaimed water job can go from truck to turf with one box instead of a parts run. For irrigation contractors and landscapers maintaining purple-pipe systems on HOAs, parks, or golf course turf, this pack is sized to outfit a typical zone group in a single order.