Once again I tried to figure it out on my own , and could of saved time by asking the forum! My toilet on a 1965
Overlander works great, but I kept seeing gobs of silicone, where there could be a proper fix. The first was the rubber seal for the vacuum breaker line.Took a Rbber plg, and lathed it down to a great fit. The second is this hose going from the disk valve to a hole into the bowl of toilet. The fitting on the inside of bowl is the stainless,3/8" fitting, which then goes through porcelain, to the PVC 90 fitting. Being that I cant find a brand on the toilet, I'm asking for help. By the way, I thought that just restoring a vintage trailer would be a hobby , not a passion!
Thank You once again! Jeff