Carbonation Stone Adapter 2" clamp x 1/4" thread x 9.5mm barb

1. With 9.5mm duotight compatible gas inlet, it's a great tool for brewing beer for home or bar. 
2. Made of high quality stainless steel material, non-toxic and durable. 
3. It is an easy way to carbonate your fermented beer. 
4. Easy to clean and use, remember to clean and sanitize stones thoroughly before and after each use. 
5. Carbonation stones, typically an accessory found on brite beer fermentation tanks, are designed to be directly mounted. 
6. In an ideal system, the stone is mounted on the lowest part of the brite tank providing for the longest distance for CO2 to travel to the head. 
7. High separation and permeation efficiency, low filtration resistance and acid-alkali corrosion resistance. 

Specification:
Item Type: Stainless Steel Fitting
Material: Stainless Steel
Internal Thread Size: 1/4 Inch NPT Female
External Barb Size: 9.5mm duotight compatible
Tri-Clover Size: 2 Inch