18.8mm to 18.8mm Glass Downstem

18.8mm to 18.8mm Glass Downstem - Featured View - Smoke Cartel | Online Headshop 18.8mm to 18.8mm Glass Downstem - Featured View - Smoke Cartel | Online Headshop

Smoke Cartel Downstem Measurement
Measure only the clear section of the downstem. The frosted section is not counted as a part of the measurement.
(Only the glass stem)

18.8mm to 18.8mm Glass Downstem



Fits into a

18.8mm Female Joint

Add extra diffusion with this glass downstem.  Fits into a 18.8mm joint and has a 18.8mm joint.  Downstem lengths are measured from the tip to the end of the bottom of the sandblasted joint (basically just the ckear stem).

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  • 18.8mm
  • Clear Glass

Handblown in the USA

Crafted by glassblowers in the USA.

Ordering by SKU? Ask for FS3-1818-3

About Smoke Cartel

Smoke Cartel is rated 4.54 / 5 stars from 1184 reviews.

Here at Smoke Cartel, we aim to create high-quality and thick glass products at affordable prices. All of our pieces were designed right out of our warehouse in Savannah, Georgia. When it comes to scientific glass, we don't believe that quality should be sacrificed for affordability. That's why we carry everything from water pipes to accessories designed to withstand the tests of time. We also carry apparel, mood mats, and other fun knick-knacks featuring our logo of the Savannah river and Georgia peach. Whether you're shopping for a new piece or looking to show off your pride, everyone can find something from Smoke Cartel.

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About Downstems

A downstem is a glass piece that fits into a water pipe joint. Downstems function to carry smoke from the slide (or bowl piece) into the water pipe to filter and cool each hit. Downstems come in a variety of different sizes and lengths, and may feature many different styles of diffusion.

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Overall Rating

Rated 4.17 out of 5.0 from 6 reviews.

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