All American with petcock toggle?
Hi. I have inherited an old All American Model No. 921 1/2 from my mother. I would like to use it but the instruction manual is gone and I cannot seem to locate one for this model. It has a petcock as opposed to a weight jiggler and I do not know how these work. Can you direct me either how to use it or where I can purchase a instruction manual. I am very frustrated because I have green beans waiting to be canned and cannot find the info I need to proceed. I would appreciate your input tremendously!