Water System Parts List
Here's a complete rundown of everything you need in order to build a fully off-grid water system in your campervan conversion.
For full help in designing and building the water system for your van, all the advice you need is in The Van Conversion Guide.
To help make this list as useful as possible, I have included links to where parts can be bought in most destinations. Just be aware that not all exact products are available in all countries.
You may find limitations in exact features or brand names. But wherever possible I have linked to the exact products I have used in my own van builds over the years.
Be sure to check out our other parts lists for more help with your conversion:
|WATER PUMP||Shurflo are a tried & trusted brand. I recommend not going any higher than 30-40PSI as it can damage certain appliances (check carefully before purchasing).||Amazon||Amazon||Amazon|
|WATER TANK||If you're in the UK, then A 70L onboard Fiamma water tank is a great all-round solution for most conversions. In the USA, there are plenty more options readily available.||Amazon||Amazon||Amazon|
|ACUMALATOR||Helps to provide smooth water flow.||Amazon||Amazon||Amazon|
|GREY WASTE TANK||For holding sink and shower water. Can be stored either under or inside the van.||Amazon||Amazon||Amazon|
|SINK||Compact and easy-to-install.||Amazon||Amazon||Amazon|
|TAPS||This is a basic 12v tap for water coming from a single tank. You can install typical household kitchen taps for combining hot and cold feeds.||Amazon||Amazon||Amazon|
|TOILET||Thetford are a solid go-to brand for chemical toilets. There are other composting toilet options out there if that's the route you want to go down.||Amazon||Amazon||Amazon|
|OUTDOOR SHOWER||This is the gas powered shower system for my most recent conversion.||Amazon||Amazon||Amazon|
|INDOOR SHOWER TRAY||If you have the space an indoor shower can be much more convenient.||Amazon||Amazon||Amazon|
|MIXER TAP||Great for an indoor shower.||Amazon||Amazon||Amazon|
|WATER HEATER||For use outdoors. Internal water heaters are also available, brands vary across countries.||Amazon|
|HOSE||12mm ID (internal diameter) is a pretty typical size for campers.||Check locally||Check locally||Check locally|