by Jiminsav » Wed May 12, 2010 12:31 pm
3/8's copper line with flair fittings is all you need...you can use the coiled copper and get you a flair tool and some flare fittings and go to town..just be sure to test the connections with soapy water when done, and then you can put pi8pe insulation over it under the trailer where it runs front to back.
personally, i'd attach it to the frame rails with clamps to keep it out of the debris field.
Jim in Savannah
If you can read this bumper sticker, my camper fell off.