Rough diagram. Posting to get advice/feedback.

New Components Considering (+ various connectors and adapters)

Pressure Switch
Well pressure tank tee kit. Comes with a 30/50 PSI pressure switch. Would ideally just plug off the 1″ ends and use the 3/4″ connections for the outlet and inlet. Amazon

6-gallon Pre-Charged Pressure Tank
Tank. Pre-charged to like 20 PSI, would need some adjusting. 1.9 gallon draw down at 30/50 PSI. Amazon
Already Owned
- 1.5 HP main well pump, going from a 2″ PVC well casing. Water depth roughly about 40 feet.
- Brass check valves, 1.5″
- Smaller 0.5 HP pump.
- Food grade 55 gallon rain barrel