It may look like a mess but it works like a dream. A pressure regulator fitted to a 90 degree bend fitted to a two-way wye. No it’s not aligned in the usual way. The top of the wye is a male when the 90 degree bend needed a female. However the hoses work just fine. The question is whether I can stand the odd look to it.
The white hose brings fresh water into the trailer. The blue hose is a water hose with a spray nozzle on the end. We use it to fill dog water bowls, wash off dogs and clean off stuff. Judging from the looks of the travel trailer we will need it to clean the RV. Best modification so far.