Cooling Glycerin Attachment 19mm | Grav Labs

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Make sure each hit is super cooled with this Glycerin Coil Chiller Attachment from Grav Labs. At just under six inches, this space saving piece is designed to fit both male and female 19mm joint sizes.


  • Upgraded Coil Design

  • Freeze Proof Glycerin

  • 19mm Male or Female Joint

  • Available in Red, Green, or Blue


As Cold As Ice

Since glycerin does not expand when cooled, go ahead and put this attachment in the fridge, or freezer! Take it out when you’re ready to experience a way cooler toke.

Made in the USA

Grav Labs is proud to manufacture their quality glassware in Austin, Texas.


Additional Info

Additional Info

Adapter Style Female
Brand Grav Labs
Material Glass
Attachment Compatibility Water Attachments
Color Blue, Red
Special Features Pre-Cooler
Percolator Spiral / Coil
Joint Size 18.8mm
Glass Thickness 5mm
Type Ashcatchers / Precoolers