Pumps are standard fitting for fresh water and most outlets for caravan spares stock them [not cheap] Tell them what caravan it is.
Whale submersible detachable. I have Luna Solar and the pump off that fits my Ralley c/van.
Standard fitting on most.
Open the pump flap on outside of c/van take digi picture send it to me robertwhiting76athotmail.com
substitue the 'at' for normal email symbol as you cannot put email addresses on forum. I can then send picture and pump details if the same as mine.
Bob
June 2009
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix caravans/motorhomes.