---

I don't know. I used 5200 and don't know if I should take it out. But if I do, should I cut of the flared end and cut both inside and out to the proper angle and then add 5/16 to each side, put on the orings then flare both sides? Why does the tube come with one side flared its at a 45 degree angle and nieither inside or out is at 45 degrees?