Diamond K Applicators


The patented Diamond K Applicator is a revolutionary breakthrough in soil and water application technology. Easy to use and maintenance free, it eliminates expensive solution grade equipment and works with all irrigation systems.


  • Puts products directly into solution.
  • Uses water pressure alone with no agitation necessary.
  • Only one moving part, means this applicator is virtually maintenance-free
  • Easy-to-read metering gauge permits accurate injection of fertigation into irrigation water
  • Compatible with all forms of irrigation, including drip, micro, solid set, flood, pivots and linear, and either high or low pressure flow.