GRAV® Large, Clear Circuit Rig

GRAV® Large, Clear Circuit Rig

GRAV® Large, Clear Circuit Rig

17 reviews
Get double the rotation with the GRAV® Large Circuit Rig. The angle of the intake hole causes water and vapor to spin rapidly and form a powerful centrifugal force. This cools the vapor and makes each hit smoother, and the twin stacked chambers multiply this effect. There's no need to worry about splashback with the Large Circuit Rig, because the sharp bend in the mouthpiece keeps all water inside the rig. This piece includes a 14mm female-jointed domeless nail made of heat tolerant quartz, so all you have to do is add about 0.5" of water and then you can get right down to the fun stuff. The labels for this piece come in assorted colors. You may receive black, white, blue, green, red, purple, yellow, orange, or etch.
length  height : 7"
joint : 14mm Male
use  with : Concentrate
comes  with : 14mm Quartz Domeless Nail
designed  by : Justin Couturier


Customer Reviews
4.5 Based on 17 Reviews
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Joshua S.
United States United States
Don't know.

I couldn't review the item because it arrived cracked and the replacement they sent was the wrong item. Customer service was not very good.

Marc C.
United States United States
Perfect dab rig

Smoothest dab I've ever taken, my roommates prefer this rig over their own.

Angelique F.
United States United States
Nice rig

The rig itself is pretty nice, but the nail broke within a few days which was pretty annoying because this was a replacement from my other grav piece that broke before this.

James C.
United States United States
The best!!!

The best little rig I've ever used!

Billl F.
United States United States
Great little piece

I love this piece on a ally basis. A must own for all concentrate lovers

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