Gasoline Fire Ball

[displayfireworks1]

A member of the local pyro group ask me to show him the gasoline fire ball device I have. This was made for me by one of my video subscribers. One of the main questions is how thick does the pipe need to be? I really do not know but I am going to guess it has to be at least 1/8 inch. If someone has the website link for the bottle purchase please post it. If someone wants to comment in more detail on making these please do so.
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Unlisted Video

https://www.youtube.com/watch?v=d8UFTZ3nSdk
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http://pyrotalk.com/wp-photos/wp-content/gallery/united-states-ohio/flame2-1a3b6e7b390d5a989864437c334a9d11b713acf9.jpg
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http://pyrotalk.com/wp-photos/wp-content/gallery/united-states-ohio/flame3-4631554541b6a4ca4151378bfa4d0e9cc66b0ca3.jpg
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http://pyrotalk.com/wp-photos/wp-content/gallery/united-states-ohio/flame5-37b6ab5ed7b589b10c64873865889456713b9e36.jpg
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http://pyrotalk.com/wp-photos/wp-content/gallery/united-states-ohio/flame6-5bd91ccc8adeb2ce52177388dcb3e8593fdbf256.jpg
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http://pyrotalk.com/wp-photos/wp-content/gallery/united-states-ohio/flame4-5cb3da024a5b8c65dd26686218eee43048fc5967.jpg

[displayfireworks1]

I also noticed at 1:41 in my video notice how the nut is ground down on the side to allow for the wire to easily slide between the nut and wall of the pipe. He really thought ahead on making this.
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Here is another video I found on the charge composition
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https://www.youtube.com/watch?v=kzzAY7--ARA
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Here is the PGI video we we learned all this stuff. LOL
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https://www.youtube.com/watch?v=kGz_jBKg0tU