Grav Labs - 7'' Bates Worm Diffusion Pump Bubbler Rig


KING's Pipe


Many In Stock


The collaborative ideas of Steve Bates and Worm has developed another innovation by Grav Labs and brought us the Grav Labs 7 inch Bates Worm Diffusion Pump Bubbler Rig. Handblown using premium-quality Borosilicate glass, this bubbler oil rig can stand the test of durability and longevity. This monsterous dab rig lets your smoke pass through a diffuser pump percolator to give you well-filtrated hits. This standard diffuser pump bubbler comes with a bent neck to help guard you from splash and to provide ease of use. Let this Bubbler Dab Rig stand tall and proud among the rest by getting it here at KING's Pipe Online Headshop where we feature phenomenal collaborations brought to you by Grav Labs!


  • You must be 18 years of age or older (19 or 21 years of age in some areas) to purchase products from KING's Pipe Online Headshop.
  • All products in KING's Pipe Online Head Shop are intended for tobacco use only by persons above the legal smoking age.
  • It is your own responsibility to know your state and local laws regarding the possession and use of tobacco pipes and accessories.

DISCLAIMER: As this product is hand-blown, the length / weight / size / color might be slightly bigger, smaller, longer, shorter, heavier or lighter than what the manufacturers have provided in the specifications. Please be mindful of the exact fit of accessories that are purchased separately as KING’s Pipe will not be held liable for these occurrences. Thank you.


  • Bubbler Dag Rig
  • Diffuser Pump Perc
  • Grav x Bates / Worm
  • 14mm Male Ground Joint
  • Comes with 14mm Female Domeless Quartz Nail
  • Bent Neck
  • Standard Diffuser Pump Bubbler
  • Scientific Glass
  • American Glass
  • Designed by Bates x Worm


  • Color: Clear
  • Dimensions: Approx. 7'' in Height / Base 3.5'' in Diameter 
  • Joint: 14mm Male (A 14mm Female Quartz Nail is Included)
  • Material: Premium-Quality Borosilicate Glass
  • Percolator: Diffusion Pump Perc
  • Manufacturer: Grav Labs x Bates Worm 

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