The old threading from the 70s wont fit the modern chimneys, they're slightly different. I just tried the chimney from a new acrylic stem deluxe in my 76 4s deluxe and it is a no go and I wasn't about to try force it.I think all the chimneys are the same. If that is the case, you can get them on smokingpipes.eu right now.
You're a good man and a credit to CPG's everywhere!The chimneys are definitely not the same. There are 4 different thread sizes used. I can make you a new chimney, PM me.View attachment 255034
Thank you very much Rustie. I'll send you a pm tonight with a few picsThe chimneys are definitely not the same. There are 4 different thread sizes used. I can make you a new chimney, PM me.View attachment 255034
This makes sense. I’ve got a chimney in one used pipe that feels like it threads weird. It probably wasn’t meant for that stem.The chimneys are definitely not the same. There are 4 different thread sizes used. I can make you a new chimney, PM me.View attachment 255034
Certified Pete GeekWhat does cpg stand for?