1976Jessie
New member
Please help settle an argument... The dealer when purchasing our RV stated to my husband we MUST use a pressure regulator, I was not part of this conversation (or remember it anyway) so I do not know the details or what was said. It seems to me that some logic or common sense would state that when filling the holding tank, since the hose isn't a sealed attachment, a regulator wouldn't be necessary. My husband swears that we will void our warranty and shouldn't take the risk but then also complains that it takes too long to fill the tank. I have yet to locate an article specific to this topic, most discuss the city water connection but never specify if it's needed or not needed for tank filling. Any advise will be happily received!