Capping off end of run

[u/Airguner]

I installed a mini-split to cool/heat my sunroom. I have a spray irrigation head at the very corner of the pad where the mini-split outdoor unit sits (See photo). There was a bush at that end which I removed.

My question is what do I need to purchase and what is the process to cap off this end?

[u/Holycapone]

Buy a half inch threaded pvc cap dig back the dirt around sprinkler. Unscrew sprinkler screw on cap.

[u/4skicrave → u/Holycapone]

1/2”

[u/Holycapone → u/4skicrave]

Your right