RV Antifreeze

tbratzel wrote:
I'm asking if it's pink, because I believe my dealer
didn't winterize my trailer. I flushed it, and there was
no color. The dealer told me that their antifreeze was
colorless. Of course, the toilet valve cracked, and they
didn't want to take responsibility.

I would give you odds he is lying to you and did nothing but blow it out…
many profess to just blow them out and have no problems, especially in the fall, then in the spring we see the post of how to fix these broken plumbing parts…

ask him what brand of antifreeze he uses and tell him you want a gallon right then to carry with you…