opnspaces wrote:

I would guess your vent hose is obstructed, kinked or crushed. As the tank fills the air is not able to get out and the fill rate slows to a crawl.

dedmiston wrote:



Not necessarily. I've got three screw-in connections:

1. Black flush
2. City water connection
3. Fresh tank fill

Mine fills slowly too, but my blocker is in the vent and not in the fill. If I fill mine too quickly, it will puke out the vent line. My two problems are a narrow vent and a small line to equalize between my two 60 gallon fresh tanks.

My half-baked solution has been to put a valve on the end of my garden hose and then a meter after that and before the inlet on the coach. I zero out the meter, guestimate at how much water I need for the trip, set the fill rate low, set a timer on my watch, and then let it run while I do other things while I'm packing. It's very imperfect and I hate it, but it works for me.

joebedford wrote:

Screw in connection is usually the black tank rinse.