a few shot from the ground one vs the untouch one yet. If you look inside, you’ll see 4?(teeth) towards the inside of the tube. Didn’t see those in the above thread so I’m confused about it. The bushing still rotate but don’t come out?? I ties with PVC on the concrete and the teeth broke the tip of the PVC.
https://i.imgur.com/DOus5Wn.jpg
https://i.imgur.com/sAQQ3yr.jpg