I have just spent our first week in the triton 420 Gt, its so different to our old Puck 120 GT. We have managed to conquer most problems. The internal water tank takes up a lot of space under the seat along with the blown heater, do I need the water tank or can a mod be made to connect a small container with a pump perhaps under the sink where there is wiring ?
I was wondering whether there are any other members with a winterized van who have faced this problem or something similar.
chris

thanks , I suspected it could be done, whats the situation with the electrical connection.
chris

I had the same system as in the foto when we bought our 320,I thought it was a waste of cupboard space & removed it. I worked a length of domestic grade water pipe in between the cupboard back & the gaslocker casing & made the connection thro the floor of the gaslocker & into a 23ltr wheeled tank that fits nicely under the van. I did the same with the 12v electrics,again making the connection with a plug & socket.I made the 12v conn.under the sink where there was a
junction box.Easily done,just a bit cramped for a short while working under the sink!! The set up doesn't look as neat as a proper connector, but then again,I didn't have to cut a hole thru the side of the van & spend £70+.I have been using this for 6yrs or more without bother & gained a cupboard too.I have the original tank & the system can be returned to manufacturers spec in no time.

rutts: interesting, is your pump permanently connected ?

your method saves space and sounds ideal.
I assume the electrics then connect to a pump in your container?
chris