Tag: buy glass extraction tube

Borosilicate Glass

Extraction tube sale!

* Extraction Tube Sale *

We are not only having the extraction tube sale, but we have other exciting new glass for sale in our sale section. Click on the image or the link below to see our sale page. 

All of our tubes are made in our shop in Eugene, Oregon, because we don’t buy glass and re-market it. We sell to you directly from our workbench. 


Extraction Tube Sale
Sale at the Glass Underground!

The Glass Underground has a Sale Page! 16 inch extraction tubes $32

Our Large 16 inch glass extraction tubes are on sale now! 


On sale now – 44mm diameter 16 inch Duran Schott glass extraction tubes. $32 Highest quality laboratory glass.

Wholesale Glass Extraction Tubes
Wholesale Glass Oil Extraction Tubes
glass extraction tubes

Oil extraction tubes – 3 pack on sale now!

On sale now! 3 pack of glass oil extraction tubes!

In this pack there is one 16 inch and one 10 inch 44 millimeter tubes and one 8 inch 32 millimeter oil extraction tube.  These Extra Large, Thick, Heavy Duty Concentrate Extraction Tubes, are made of German Duran Schott glass. They are shipped in a tube that will protect your glass when you are not using it. The 16 inch and 10 inch extraction tube is 44 mm (about 1 3/4 inches) in diameter with a 4 mm wall thickness. The 8 inch extraction tube is 32 mm (about 1 1/4 inches diameter with a 4 mm wall thickness. 

3 Glass Extraction Tubes – value pack – 10, 12, and 16 inch

The Glass Underground Has a New Look! Buy Glass Extraction Tubes the easy way!

Get your glass extraction tubes with an easy checkout! No Paypal account necessary! Buy Glass Extraction Tubes the easy way! Through The Glass Underground! Buy Glass at this Link

Hott Glass 10 inch tube crop

Wholesale Glass Extractor Tubes Starting at $11.25!

Check out our wholesale prices on BHO extractor tubes! We only use the best glass – Duran Schott! Contact me to order!

These tubes are made on 32mm (About 1 1/4 inches) diameter stock:

6 inch tube         $11.25

9 inch tube         $15

12 inch tube      $23

16 inch tube      $25

21 inch tube      $30

These tubes are made on 44mm (About 1 3/4 inches) diameter stock:

10 inch tube       $23

16 inch tube       $27

21 inch tube       $36

Two 4 x 4 inch 50 micron stainless steel screens and one tool free clamp (The same size clamp fits on either tube diameter).
$4 per set.

Extractor Butane - The Glass Underground

6-14 Extractor Tube - sticker and paper tube - end

7-14 Extractor Tube - Small tube clamp - logo