Anyone have a good tip on making this bend? From the tank fitting - turn 90 within 1.5" to go through the hole in the tank fitting. My flaring tool needs 3/4" to grip the tube + the fitting sleeve takes another 1/4", then the bending tool has a 1" radius = 2" min to turn the line 90 deg. If I could tighten that up 1/4" I'd be good. Thinking of just adding a 90 deg fitting, but I haven't measured how much shorter that will be after all the connections are made.