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  • 45mm stemless turbine/circle perc straight tube
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Grav Labs
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45mm Stemless Turbine/Circle Perc Straight Tube

Product SKU: TB4.0
★★★★★ 2 customer reviews
$ 18200$ 9999 + Free Shipping

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Joint:
10mm female
Height:
10inches
  • Grav Labs bong
  • Branded Glass
  • Circle Perc
  • Grav Labs Stemless Bubbler
  • Made in USA
  • Scientific Clear Glass
  • Straight Tube
  • Thick Glass
  • Thick Glass Base
  • Twin Turbine percolators
  • straight tube
  • clear glass
  • dewar's joint
  • 90° joint
  • female joint
  • 10mm joint
  • flared mouthpiece
  • circ perc
  • scientific glass
  • thick glass

Grav Labs 45mm Stemless Turbine/Circle Perc Straight Tube

Featuring 2 different percolators, this thing stacks bubbles like no one's business. Watch your smoke go through the gridded circle perc and then spin through the turbine percolator and finally up to your lungs. Easily one of our coolest straight tubes, this water pipe is made by Grav Labs in Austin, TX.

straight tube
This water pipe is a straight tube, meaning it has a straight and vertical design from the circular base up to the mouthpiece. This type of water pipe is the easiest to clean and is great for a daily driver.
clear glass
This piece features sleek and clean clear glass that allows you to watch this concentrate rig or water pipe function. Clear glass allows you to watch the bubbles stack as your smoke/vapor percolates
dewar's joint
A dewar’s joint is the small glass tube that connects the joint to the chamber. Its purpose is to reinforce the strength of the joint and to create additional support for the glass pipe
90° joint
This item features a joint at a diagonal 90º angle. Use with other 90º pipes and accessories.
female joint
This item features a female joint. It will fit all male jointed pipes and accessories of the same size.
10mm joint
This item features a 10mm joint size. It will fit 10mm pipes/accessories of the opposite gender.
flared mouthpiece
Flared mouthpieces have elevated glass around the mouthpiece which make it conform perfectly to your mouth for superior comfort and an airtight seal while smoking
circ perc
A circ perc is a circular percolator that usually contains numerous rings with spacing between them. This spacing and the holes/slits of the perc allow for intense filtration
scientific glass
Scientific glass means this pipe is made from a clear borosilicate glass. It features a “laboratory” design, and usually an overall shape that resembles scientific equipment (glass beaker chambers, straight tubes, etc.)
thick glass
This glass pipe contains thick glass which increases its durability and longevity. Thick glass pieces are less likely to break due to their heavy glass construction.