Propane Regulator

Is that an 8 to 12 pounds controller be used on a propane refrigerator or is it too much? Is this considered a high pressure regulator for use with a secondary low pressure near the fridge?

NO! A regulator 8-12 book is a high pressure first stage pressure line regulator.The for propane should be 11 "in a column.This water is less than 1 / 2 psi.Yes you will need a second low pressure regulator or a 2-stage regulator of tank.If you use a regulator second stage, it does not necessarily need to be close to the refrigerator because it must be installed outside the building.In some cases, Regulators may be installed inside, but it would be the conduit of an endpoint outside the building.This is something that is not very often and should be avoided.It is also illegal to run 12 psi in a building