Great Reference Video for Plumbing

While planning the plumbing for my cargo trailer conversion, I found this video really helpful for understanding
how flexible RV plumbing should be laid out and supported. It lines up well with the direction I’m taking on my build.

Video:

RV flexible plumbing fixed CORRECTLY!

I’m using this as a reference for:

Support spacing for PEX and flexible lines
Clean routing to avoid kinks and stress points
Serviceability around pumps, filters, and valves