Hey guys, I recently bought a vintage St Claude straight billiard, very nice looking and smoking pipe, but for some reason I have problems cleaning it. What is mean is this: the outside of the bowl is of some sort of blueish plastic (or so it seems) material, and the inside is briar. The end of the bowl, where the stem is introduced is also of the same plastic material. After smoking and cooling off, it is very difficult to pull the stem out, and even more difficult to put back in. It seems that the friction between the two elements is so tight that I am afraid I am going to break the stem sooner or later. Currently I only clean the pipe through the mouth piece of the stem, which works quite well since the pipe is straight. What would you guys recommend? Try and lube the stem somehow, I don't know ... using olive oil, or keep the pipe in one piece and keep cleaning it like a currently do?






