Which length of standpipe do I need?

Most smaller RV vans will have a smaller tank, so a 300mm standpipe is usually used. That said, some newer vehicles have an auxiliary fuel tap installed by the manufacturer. We suggest reviewing your fuel tank for an AUX fuel tap before deciding on which standpipe to get.

Larger vehicles with bigger fuel tanks, such as trucks or construction machinery, will require the 600mm standpipe.