• Grav Labs - Beaker Bong with Inverted Restriction
  • Grav Labs - Beaker Bong with Inverted Restriction
  • Grav Labs - Beaker Bong with Inverted Restriction
  • Grav Labs - Beaker Bong with Inverted Restriction
  • Grav Labs - Beaker Bong with Inverted Restriction
  • Grav Labs - Beaker Bong with Inverted Restriction
Grav Labs
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Beaker Bong with Inverted Restriction

Product SKU: 32B.0.V2
★★★★ 8 customer reviews
$ 10400$ 7999 + Free Shipping

14mm female
8.5 inches
  • Grav Labs bong
  • 14mm Female Joint
  • 14mm Male Bowl Included
  • 8.5" Height
  • Branded Glass
  • Clear Glass
  • Fixed Downstem
  • Grav Labs Beaker Bong
  • Inverted Restriction Ice Catcher and Handle
  • Scientific Glass
  • Thick Glass
  • beaker
  • clear glass
  • ice catcher
  • 45° joint
  • female joint
  • 14mm joint
  • flared mouthpiece
  • fixed downstem
  • scientific glass
  • thick glass

Grav Labs Beaker Bong with Inverted Restriction

This beaker bong by Grav Labs stands at 8.5" tall and has a simple design that packs a surprising amount of functionality. This clear glass beaker contains a fixed downstem with holes to filter and diffuse your smoke for optimal hits with every use. The scientific glass bong has a 14mm female joint and includes a 14mm male bowl. One of the standout features of this bong is that it contains an inverted restriction that serves two functions. It creates a convenient handle around the neck while also giving this small beaker an ice catcher to cool your smoke. The flared mouthpiece provides a more comfortable smoking experience while also forming an air tight seal so no smoke escapes. This glass bong is distributed by Grav Labs here in the USA and is made from thick glass.

This water pipe features a scientific 'beaker' shape at the bottom of the neck. Easy to clean and hard to tip over, these are great coffee table bongs.
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
ice catcher
An ice catcher is a pinched place in the neck of the water pipe that allows the user to put ice cubes into the pipe. The smoke passes through the ice and is cooled for smoother hits
45° joint
This item features a joint at a diagonal 45º angle. Use with other 45º pipes and accessories.
female joint
This item features a female joint. It will fit all male jointed pipes and accessories of the same size.
14mm joint
This item features a 14mm joint size. It will fit 14mm 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
fixed downstem
The downstem is a glass tube that funnels smoke from the bowl towards the bottom of the bong. This specific type of downstem is fixed into the joint and functions as a perc by distilling smoke with its slits or holes
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.