Search results for “Grav Labs”

14mm to 18mm The Grav Labs Expansion Adaptor is made from borosilicate glass; durability is its highest priority. Convert your 14mm female joint t...

1 GRAM OF HERBS! The Grav Labs Oversized Herb Slide is made from borosilicate glass; durability is its highest priority; also featuring a "GRAV" l...

½ GRAM OF HERBS! The Grav Labs Caldera Herb Slide is made from borosilicate glass; durability is its highest priority; also featuring a "GRAV" log...

DESIGNED BY MICAH EVANS This 4" conical bubbler has a 10mm connection for easy replacement of parts. The fixed downstem makes it perfect for a smal...

DESIGNED BY MICAH EVANS This 4" spherical bubbler has a 10mm connection for easy replacement of parts. The fixed downstem makes it perfect for a sm...

GRAVITY STRAIGHT SHOOTER This gravity bong water pipe named the "Gravitron" by Grav Labs is exceptional well made. All the joints are smooth and ...

HONEYCOMB DISC PERCOLATOR This 12" tall straight tube water pipe by Grav Labs is exceptional well made. All the joints are smooth and the 14mm male...

HELIX TUBE AND PERCOLATOR This 8.75" water pipe by Grav Labs is exceptional well made. All the joints are smooth and the 14mm male bowl head is a p...

SCIENTIFIC-GRADE BOROSILICATE GLASS The Grav Labs Octobowl Herb Slide has an easy grab handle. Made from borosilicate glass, durability is its hig...

DESIGNED BY STEPHAN PIERCE This 6" tall beaker bottom water pipe by Grav Labs is exceptionally well made. All the joints are smooth and the 10mm m...

CONICAL FISSION PERCOLATOR This 8" tall wide bottom water pipe by Grav Labs is exceptionally well made. All the joints are smooth and the 14mm male...

DESIGNED BY MICAH EVANS This 4" milk carton bubbler has a 14mm connection for easy replacement of parts. The downstem makes it perfect for a small ...