Pit Boss Combo Burner Replacements Won't Ignite

[TexasAggie97]

Soooo, my next problem is that I can seem to unscrew the gas line connecting the three burners to the side burner (that I never use).

My question. Can I just buy a longer LP gas hose and connect it to the three main burners?

 

[TexasAggie97]

Update: Just ordered a new side burner valve assembly with hoses under my 5 year warranty so I should be finalizing my repairs in the next week or so!