Originally Posted by bnmir
And leak test your joints to be sure.
+1 on this.
I was also told to not use compression fittings with propane and to use flare instead.
I've had no leaks whatsoever even after I did the following: Wrench tightened the comp fitting, realized a mistake I made, loosened the comp fitting, took the copper tube out of the fitting, fixed the mistake, and re-wrench tightened it using the same ferrules.
Have you guys had any problems with not replacing ferrules? I've been told they are only for a one-time use. I didn't replace them because I'm lazy.
"You can do anything you set your mind to when you have vision, determination, and an endless supply of beer."