Need some input from the plumbing gurus here. I've begun accumulating the parts to put together my basic water system in my DIY van. I was limited on space and the tank that fit best and maximized my space has 3/8" fittings. The Sureflo pump I picked up has 1/2" fittings. My question is, should I keep all my plumbing lines sized to match the tank outlet at 3/8" or step up to 1/2"?
I should also mention the tank is molded ABS with 3/8" fittings for fill, outlet and vent. So I will be keeping the plumbing/pex size consistent for all three.
This is the tank I purchased for reference: Valterra R8030