0.5 Micron Stainless Diffusion Carbonating Stone with 3/8" Hose Barb

Diffusion Stone with 3/8" Hose Barb x 1/2"NPT -0.5 Micron Stainless Diffusion Carbonating Stone with 3/8" Hose Barb -.

Made of Stainless Steel. Use with on oxygen tank to aerate your wort or with co2 to carbonate your beer faster. Has

1/2" pipe threads to screw into a brite tank fitting for carbonation or for an inline oxygenation system.