RV Repair: trailer gas line, bending work, plumbing supply

Question
The gas lines leading from the main supply line to the water heater and furnace on our 1998 Trail Lite Bantam B17 are bent, apparently from being dragged by the previous owners, but both units still seem to work fine. Can these lines be replaced? Is this custom bending work or something that can be ordered from the factory?

Answer
You should check with the factory to see if they are available. If not, just get some tubing at a plumbing supply (even a Lowes or Home Depot). Take the old pieces with you and they might be able to bend it for you. There are also tubing benders available for purchase to do it yourself.
I hope this helps you out some,
Dave

(Please vote for me for Expert of the Month) Thanks,
Dave