Word of warning, which allegedly may come from personal experience:
Check thoroughly for leaks with a soap water solution before lighting up the stove.
I may have had a fitting that cracked during tightening that may not have been discovered until half the outside of the grill was engulfed in flames. Luckily, the ball valves built into the trailers disconnect fitting cut the gas flow when turned, saving the day, and the grill.
The cracked fitting had a porosity issue, which caused the crack to develop.
2016 Jayco Eagle HT 29.5BHDS (ordered 12/30/15, delivered 3/8/16)
2015 F-350 crew cab, short bed, 6.7L PSD, Pullrite Superglide 3300 hitch