I used to use bungee because it was easier and less forgiving to tie than caveline. Which isn't saying much. Now I use caveline because it doesn't slip on the hose like bungee, and it doesn't indent the hose like a zip tie.
Of the choices you can have I think zipties are the hardest to cut compared to the rest of your choices. Caveline, O-rings, and bungee can all be cut easily and quickly using your serrated knife. Zipties NEED to be cut by a pair of shears, and even then getting the right angle on your SPG hose might be troublesome.
Of the choices you can have I think zipties are the hardest to cut compared to the rest of your choices. Caveline, O-rings, and bungee can all be cut easily and quickly using your serrated knife. Zipties NEED to be cut by a pair of shears, and even then getting the right angle on your SPG hose might be troublesome.