K-Rain gear-drive rotors are known for a patented reversing mechanism built to keep turning reliably, even with dirty water. The line runs from the compact MiniPro and ProSport up to the PRO Plus, SuperPro, and the flagship RPS75, and most are arc-adjustable from the top.
K-Rain also makes electric solenoid valves and its well-known indexing valve, which sequences several zones from a single water source or pump — no electric controller required.
Look across the industry and you’ll find a little bit of K-Rain innovation sprinkled into the competitive set. K-Rain holds over 100 patents specific to irrigation including the three-spring reversing mechanism still used today in most gear-driven sprinklers.
Engineering the hardest-working irrigation products in the world is our heritage and our mission. Our commitment to quality is reflected in an ISO 9001 quality certification - the standard for manufacturing and process control.
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K-Rain RPS75

K-Rain RN100-FIX360

K-Rain RN200-ADJ-90-270

K-Rain 3108W

K-Rain 3104W

K-Rain 7001

K-Rain 3202-P-WIFI-KIT

K-Rain RN300-ADJ-90-270

K-Rain 3202ID-WIFI-KIT

K-Rain 7001-SL

K-Rain RN300-FIX360

K-Rain RN200-FIX360

K-Rain 3208-UWRFS

K-Rain 3202-P

K-Rain 3506

K-Rain 3504

K-Rain 3112WID

K-Rain 3205-14

K-Rain P6107065

K-Rain 2110
K-Rain rotors use a patented reversing mechanism designed to keep turning reliably even with dirty water, and most are arc-adjustable from the top. The RPS75 is the flagship model.
An indexing valve automatically sends water to a different zone each time the supply turns on and off, so one pump or water source can run several zones in sequence — without an electric controller. It’s a common choice for pump-fed and lake- or well-supplied systems.
Yes. K-Rain rotors install on standard female-threaded risers and swing joints, so they drop into most existing in-ground systems alongside other brands’ rotors.
Yes. Most K-Rain rotors adjust from the top, letting you set the arc (the sweep angle) and fine-tune the radius with the nozzle — no need to dig up the head.