Click for More Images It has fine workmanship, smooth and mellow. Fits for 2L/3.6L/4L/5L/10L mini-keg growler.Double quick connection design, convenient and practical.Thread design allows it to be connected closely, good sealing and...

Click for More Images The Soda Regulator Adapter is made of high-quality materials, it is durable and wear-resistant for long-term use.Mini Regulator adapter's inlet female is TR21.4, outlet male 3/8-24UNF.The CO2 adapter fits most co2 mini...