The Optronics Flexible LED Light Strip # UCL90CB is definitely 3/8" wide so it will be too wide for your awning, but you could still clean the side of your camper and mount this directly to the wall if you wish, that way you can use it without having to completely open up your awning.
I looked at some of our other options and they look to be too large as well so we don't have anything that will be a direct replacement for that channel in your Carefree awning tube. view full answer...
You have to cut off the old valves when replacing them like with the Double RV Waste Valves - Sanitation Tee - Rotating # T18A since the solvent used to install the valves creates a permanent connection. For solvent to install the new valves we have the Valterra ABS Solvent Cement # A05-0303. view full answer...