Hey guys. I have a peanut tank knock-off with some haggard petcocks. The only problem is, the threading is 7/16, and I can only find petcocks in 1/2, 3/8, and 3/4. I'm hoping that somebody has had this problem and could point me in the right direction to find some petcocks that will fit. Also, I was thinking about just running 1 petcock and using a T splitter. Has anybody done this with a peanut tank? Does it provide enough gas? Any help is appreciated. Thanks.