Bates/Worm Outside Diffusion Pump Dab Rig

This Grab Labs dab rig is a collaboration between Bates and Worm. It has a diffusion pump design but with a twist. The separation tube connecting the joint to the chamber is outside of the actual rig and flows into the chamber through two different locations (one at the base of the chamber and the other right below the neck). This dab rig sits on a concave secure base, contains a 14mm male joint, has a bent neck to eliminate splashback and a flared mouthpiece for added comfortability and an airtight seal. This collaboration vapor rig is made from clear scientific glass and includes a polished 14mm female quartz nail. The dab rig is branded with a Grav Labs logo to celebrate the phenomenal collab put together by Grav Labs.

Joint:14mm male


  • Grav Labs Dab Rig
  • Bent Neck And Flared Mouthpiece
  • Branded Glass
  • Clear Glass
  • Collab Between Bates And Worm
  • Features 14mm Male Joint
  • Grav Labs Vapor Rig
  • Includes Polished 14mm Female Quartz Nail
  • Outside Diffusion Pump Design
  • Scientific Glass
  • Bent Neck
  • Clear Glass
  • Dewar's Joint
  • 90° Joint
  • Male Joint
  • 14mm Joint
  • Flared Mouthpiece
  • Scientific Glass

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