EM-yeah maybe they did. The damage did errode the O-ring to the point it was leaking several drops every time we used the Smartbed. I would guess once I got into it, I cleaned up maybe a cup of fluid. HWH stood up and paid for the parts, but not the labor. I checked after it was fixed and the tech who did the work cleaned up pretty good once he replaced the part.
JohnLori-hmmmm, I guess it's a moot point as who made them, the fact is they did bubble up, with the inner layer failing and the outer layer not strong enought to take the pressure over time. I guess I will check the ones in the battery and jacks once I am under there again. Have we id'ed a good solid source for the hoses, or are each of us just finding a good local source on our own?
Monty & Janet - 2007 Alpine APEX 40 MDTS
S/N - 75715 - Retired - Master Certified RV Tech