I have en Enviro E30, purchased in 2015, so 8 years old. The Thermocouple and/or Thermopile apparently was bad and I changed them out. Aside form the incredibly poor maintainability access design, the replacement was pretty easy. But I ran into a problem. To access the TC and its 4 mile long line I disconnected the gas fitting to the pilot. When I removed its mounting plate it was clear that the original assembly had just had the aluminum tubing just all mashed up in a ball cramed back into the lower-outside bottom portion of the stove. That messing set up caused a pretty good kink at the fitting which did not allow it to be unscrewed easily. Anyway, when I reassembled the pieces, I beleive by straightening out the tube, at the ferrule got pinched such that it much have gotten a tiny crack. Evidence was when the stove was left, pilot only running, there was a faint gas smell, obviously not a good thing. So I took the whole thing apart again and when I went to disconnect the gas line to the burner hood fitting, it broke, further suggesting it had been compromised. So, I need to replace the gas line. Here's my issue (finally) . When I disconnect the line from the valve body, that fitting looks like a common every day compression two part fitting. The pilot end looks ALMOST the same, but almost like it is a bit different with a cone that seems to have a slightly steeper angle cone. Question: (1) does anybody know if the two fittings on the ends are the same? Or are they different? Will the 'standard' fitting that is on the valve end worth on the pilot end? (2) Does anybody know how to contact Enviro to ask them the question? When you look up the replacement part, a standard tube can be had for $10-12 bucks. I want to buy the fitting I need and shorten the line to make it way more easily installed. (Original line is like 18-20 inches when ther need is maybe 9" making the cramped installation very difficult. Other replacements show a way different, won't work end or another tube that looks like the $12 version but costs $55. Any help, or incite is appreciated