u/Bo0m45

Image 1 — Help identifying part
Image 2 — Help identifying part

Help identifying part

Hello,
I had a sprinkler over flowing from the bottom and I figured it was a bad 90. After I reached in to replace it, this just came off what looks to be a cap. For the life of me I can’t find anything on what this might be to replace. Anyone recognize this or what it can be?
This was under the sprinkler head connected to the flex hose.

u/Bo0m45 — 6 days ago