Glass Bong Downstem 18,8mm (SG19)

This Glass Bong Downstem 18,8mm (SG19) is a simple but decent bong downstem, made by the German bong manufacturer Black Leaf. A downstem, also called downpipe or "chillum", is the pipe through which the smoke enters the bong water. This downstem is made of high quality borosilicate glass, also known as Pyrex. Not only does this give the stem extra strength and robustness, but it also makes it more scratch- and heat-resistant.

The length is measured from the upper edge of the lower grinding / fitting. The grind / fitting is SG19, or 18,8mm, for both the bowl/slide and the downstem. Perfect as a bong downstem replacement, as a spare downstem, or for making your own bongs. Buy this genuine Black Leaf Glass Bong Downstem for SG19 bongs directly from the #1 online bong specialist of Europe.

Not sure how to measure the downstem length? Click here!

About The Glass Bong Downstem 18,8mm (SG19)

• Glass Bong Downstem
• Made of Borosilicate Glass (Pyrex)
• Length: 10 - 16 Centimeters
• Fitting / Attachment: SG19 (18,8mm)
• Genuine Black Leaf Product
• Simple But Robust Downstem