I am running pvc 2 inch conduit from my house to a detached garage. There is a 90 degree stubb in the concrete of the detached garage but it is angled a little bit off from the ditch and is barely below grade. I can with force attache the pvc run to it. However for about10 feet of the run then it is above the required 18 inches. Seems I have two options:
1: use this existing sweeping 90 and encase the conduit where it is above 18 inches in concrete.2: IAbandon this sweep 90 and install an LB on the outside wall. However, this is a metal building with corregated siding, which means the metal is not flat. Also, If I did attempt to install an LB on the flatest part of the metal it will not line up with my 2 inch knock out on my panel.
Does some sort of buriable flexable conduit exist that I could use to attach my conduit run to the existing sweep 90? This is 2 inch pvc conduit.
I appreciate any advice.