We suggest that you reach out to Chapin directly for technical support regarding whether the Chapin 4700 16 Ounce In - Line Fertilizing Injection System would be compatible with your existing in-ground irrigation system, and for additional technical questions.
Chapin can be reached by either calling 1-800-444-3140 opt. 1, or by visiting their website's contact page.
If you have a liquid fungicide that is labeled to be used in an injection system then the Chapin 4700 16 Ounce In-Line Fertilizing Injection System would be ideal to use. If you are uncertain if a liquid fertilizer can be used in the Chapin 4700 16 Ounce In - Line Fertilizing Injection System, we would recommend contacting the manufactuer of the fertilizer for confirmation or Chapin directly at 800-950-4458.
