You may realize this already but theyre talking 200F not 200C. I just wanted to clarify that because you're talking in C and everyone is talking in terms of F and no one made that distinction. Please dont heat it up to 200C :hehe:
Ahhh I did not know that the JP pipes were meant for .21s. I've never owned one I just know that people used to sing their praises back in the day. Thanks for the lesson Olds :)