Bates/Worm Outside Diffusion Pump Dab Rig
This water pipe is a collaborative effort by Grav Labs and Bates and Worm. It features a diffusion pump design, but with a different take. The tube that connects the joint to the chamber is outside of the rig, rather than inside. This tube splits off into two locations, rather than the traditional one. This creates for a pumping effect and a rather aesthetic look. The dab rig rests on a concave base that provides excellent support and stability. It has a 14mm male joint, bent mouthpiece that prevents splash back, and a flared mouthpiece for that is ergonomic. This piece is made from clear glass and includes a 14mm female quartz nail. The tube of the piece is branded with a special Grav Labs/Bates and Worm logo that celebrates this unique collaborate work.