How to build a REAL Flamethrower!! (4 gallon)

https://www.patreon.com/royalnonesuch

Flamethrower Parts

Harbor Freight 4 gallon backpack sprayer
4' of 3/8'' diameter fuel line
8' of 12 gauge wire
DC40-1260 Brushless DC Pump:
https://www.amazon.com/dp/B008F29MYA/ref=asc_df_B008F29MYA5395028/?tag=hyprod-20&creative=395033&creativeASIN=B008F29MYA&linkCode=df0&hvadid=216549089167&hvpos=1o1&hvnetw=g&hvrand=2544816209494485320&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9023534&hvtargid=pla-350938716423
Pack of zip ties
Pack of spade connectors
Pack of medium size wire nuts
3 pieces of 6' x 1/8'' diameter galvanized pipe
1 normally off push button electrical switch
Electrical tape
1/8'' brass shut off valve
Roll of gas thread tape
1/16'' drill bit
1/8'' brass plug
1/4'' fender washer
2 pieces of 3'' metal screw clamps
4 pieces of 1'' metal screw clamps
2 pieces of brass 1/8'' couplings
Propane torch with bottle
Small piece of scrap wood for mounting the pump to sprayer