I spent over two months researching which type and brand of burner to use for my firepit that was over 6 foot in diameter. I reviewed most of Johathan's you tube videos and spoke with him directly....that guy is the KING of fire pit information!!! He not only helped me choose the burner for my size fire pit, but also helped me determine all of my equipment/installation needs from propane tank to burner (regulator type, feed line size, etc.). Don't waste your time looking at other firepit supply companies....I've done the research for you (I virtually never give reviews of a vendor!), so don't waste your time on anything other than a brass burner from Montana Fire Pits. They are competitively priced and provide customer service that can't be matched. I can't say enough good things about this company and would highly recommend them to anyone. Lastly, I have done residential and commercial construction for over 30 years so I know a good vendor when I find one, and Montana Fire Pits cannot be beat in the marketplace!!!