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K-Rain 14003-BSP Pro Sport Rotor Easy Adjustment 1" BSP Inlet, 4" Riser

SKU: 163961
Save 58% · Retail: $68.24

   Available to Ship in 2-3 weeks

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About the K-Rain 14003-BSP

The K-Rain 14003-BSP ProSport Sprinkler system features the next generation of professional rotors designed for sports turf applications and generous head spacing. K-Rain has been exceeding expectations in the field for over 40 years, founded by Carl Kah back in the 1970’s, K-rain began by designing sprinkler systems that were ideal for golf courses. Carl, a retired rocket scientist, knew that he could apply his knowledge of engineering to the sprinkler industry to produce sprinkler systems that were effective and environmentally efficient.

Product Details

Product: Rotor
Manufacturer: K-Rain
Mpn # 14003-BSP

Product Features

  • 2N1 Adjustable or Continuous Rotation-Provides a full range of adjustment from 40 degrees to a continuous full circle.
  • Wide Selection of Nozzles- Six color coded nozzles included, providing flexibility in system design.
  • Arc Memory Clutch-Prevents internal gear damage and returns rotor to its prior setting automatically if nozzle turret is forced past its stop.
  • Factory Installed Check Valve Prevents low head drainage.
  • Heavy Duty Rubber Cover-Seals out dirt and increases product durability.
  • Patented Arc Set Degree Markings-Clearly indicates the current watering pattern and simplifies arc set adjustment.
  • Revolutionary Patented Easy Arc Set Simplified arc set allows for wet or dry adjustment in seconds.
  • Rubber Mud Guard-Allows sprinkler to be installed below grade.
  • Time proven Patented Reversing Mechanism-Assures continuous reverse and return over a 20 year history.
  • Triple Nozzle Configuration-Ensures even distribution of water.


4.5 out of 5 rating is our rating for, we got that rating because we have lots of experience and great people with expertise in plumbing. BUT WE WANT YOUR HELP. This product doesn't have any reviews yet, and we don't want to write our own reviews. It is more valuable to us that the customers get to share their experience with our products. Please, if you have any experience with this product, take a moment to share and help someone else who is trying to make a decision. Thank you!

Questions & Answers


A couple of things to consider when replacing old sprinklers with new ones ... First, Not all Sprinkler inlets are the same. The K-Rain 14003-BSP has a 1" threaded inlet, where many other rotors have 1/2" or 3/4" threaded inlets. This may require an additional fitting/reducer to attach to your current line. The second thing to consider is the flow rate you are currently using. If you put in a new sprinkler with a larger flow rate, you will end up using your water faster while causing pressure and flow to drop down the line, which will not only effect distance but watering times and may lead to dry spots. (additional nozzles for helping to adjust flow rates are available too. You can search our site for P55519 to find out cost and availability) If you have addressed these issues, and are confident that you have the pressure, flow and inlet size figured out, than the K-Rain 14003-BSP is an excellent choice that you will be pleased with now and in the long run.