[kkrikkett]

I had the same problem except sensor was welded directly on top of pipe made it extremely difficult to tighten up sensor when installed. Had to install sensor first then install pipe. Yours looks a little to close for comfort. If they could move it I would. They make tons of these pipes and it could have been a Monday or Friday when these were made and they were out on there jig set up and welded it off just a little.