I keep having a waterleak on the hose coming into the trailer. I have put a new washer, used teflon tape and have tightened it up as much as I can an it still leaks! Any suggestions.
Get 100% rubber gaskets not the cheapie type that come on a punched out card with a bunch of them that you have to tear off. The big box home stores have them. They last and seal much better than the cheapies.