I recently bought a Nexgrill (Model 820-0007B) from Costco because of price and features. One thing I liked was that the gas pressure regulator was external and could be easily removed. My trailer has a low pressure propane quick disconnect outlet. I ordered a Camco (P/N 57282) 10' hose and a Camco (P/N 59903) quick disconnect fitting from Amazon.
The following photo shows the 3/8 flair fitting coupler, 3/8 flair to 1/4" NPT elbow, 1/4" NPT coupler, and the 1/4" NPT quick disconnect that I got from Amazon.
I'm looking forward to some great outdoor cooked meals.
