Glass Tube
Greenhut · New Zealand
Explore Greenhut’s range of glass tubes and glass accessories, including compact one-hitter chillum pipes and straight Pyrex glass tubes in different lengths. Made for versatility and convenience, these glass options are suitable for a variety of setups and needs.
Shop glass tubes online at Greenhut NZ and find the size and style that suits you.
Frequently asked questions
What do the measurements on a Pyrex glass tube mean? The three figures are outside diameter, wall thickness and length. A tube listed as 12mm x 2mm x 30cm measures 12mm across, has a 2mm wall and runs 30 centimetres end to end.
What lengths of glass tube are available? The straight Pyrex tubes here come in 15cm, 30cm and 50cm, all at 12mm outside diameter with a 2mm wall. Pick the length to suit the piece you are building or the part you are replacing.
What is Pyrex glass? Pyrex is a borosilicate glass, which copes with sudden temperature change where ordinary soda lime glass can crack. That is why tubing and pipe parts are commonly drawn from it.
What is the difference between a glass tube and a one hitter chillum? A tube is raw stock with two plain open ends, sold to be cut down or fitted into another piece. A one hitter chillum is a finished pipe with a shaped mouth end that is ready to use as it comes.
