Building a foundry for some backyard casting, bought a burner from Etsy, built the casing myself(kaowool-refractory cement), had a 20psi regulator thought that was my issue, now I have a 60psi regulator, seem to be having the same issue though.
It just spits up giant flames instead of the fire coming to a torch.
I took a video, but brand new to this site, will try to upload some pictures as well.
Thank you to all!
20210527_113907.mp4