Greetings, All!
A wealth of information, here ... Thanks!
I have what appears to be an 800 series Griswold 2-burner stove in really good shape, all plumbed in and mounted in the back of a vintage 1947 Ken-Skill teardrop camping trailer ... the problem I am having is that the right burner is burning just fine with short yellow-tipped blue flame, reasonably adjustable, and the left burner has BIG yellow flames that the air adjust has little-to-no affect on. Since the orifices on the burner and all the plumbing are clean, I'm assuming that the valve itself needs to be cleaned and/or rebuilt ... if I'm missing something, please let me know before I tear into this thing, or worse, blow the trailer up ... :o ...!
Thanks, and ...
CHEERS!