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A specially designed gravity fed plumbing kit to fit our Citroen Relay, Fiat Ducato and Peugeot Boxer underslung water tanks.


A gravity fed system means that you will always be able to fill your water tank even if you are not near a pressurised tap - e.g. parked up at festivals, or travelling on the go and you're not near a tap - you can just pour into your fill point using water bottles! It is a failsafe way of filling your tank. 


Included in the kit:


1/2" BSP to 13mm barb (for fresh hose to van)

1 1/4" MFF tee

1 1/4"BSP to 40mm barb for fill hose

1 1/4"BSP to 3/4" BSP reducer

3/4" drain tap

2 x Wire clamps

2 x Jubilee clips

3m Blue flexible reinforced food grade water pipe


Not included:

40mm convoluted water pipe (to be used up to fill point), but this can be purchased here.

Fill point into van

Underslung fresh water tank plumbing kit - Gravity fed system

SKU: 9021