On my pipe, there is one on the right side, the left side on the carb, and then 45 degrees from either one of those is another bubble.
Gothen Reviewed by Gothen on . little ball on the side of your pipe what is it for??? i thought you put your finger under it so when you come to light with opposing hand the flame wont burn your finger my friend says its a grip or some shit (he has no clue) Rating: 5