Before turning the system on for the first time, leave all 1/2" poly tubing ends open and turn the water on and allow it to run freely for a few minutes. This will flush out any dirt that may be in the system. Close the end of the line by using either
#55 hose end or
#71 end cap. Check to see that the drippers and micro sprinklers are operating correctly and that there are no leaks in the system. If leakage occurs on 1/2" poly tubing at the base of a dripper or micro sprinkler, remove that dripper/micro sprinkler, and insert a
#56 goof plug to close the hole and reinsert the dripper or micro sprinkler in a another area.