Cargo Trailer Conversion - Propane Issue

Sushiholic11 wrote:
My question is this, is the 10-15 psi first stage a readily available part?

Fleetwood for years installed a regulated high pressure feed on the curb side of their Grand Tour popup models that terminated with the same threaded fitting used on 16.4 oz propane canisters. They achieved this by using 2 separate regulators, the first being red that reduced tank pressure to ~ 16 p.s.i. The output of this regulator was T'd with one leg going to the curb side threaded fitting and the other leg feeding a second regulator that would further reduce pressure to 0.5 p.s.i. which was then fed to the interior devices inside the camper. I used that regulated high pressure feed on the side of my Santa Fe to power the supplied high pressure stove that came with the camper and my Weber Q grill (without removing it's regulator). Worked just fine.