AOPANDA Oxygenation Kit Oxygen Regulator for Brewing, Oxygen Valve for Disposable Tanks This Valve for an H2O MAPP Bottle for Brewing Beer($27.99Value)

Description

Output is a 1/4" barb. 1"-20unf Left-hand thread connection Small oxygen regulator. This oxygen regulator is made of high-quality brass, which can withstand harsh environments and has threaded assistance for easy adjustment. Fit the vast majority of small oxygen cylinders No gauges,It's a flow control valve. AOPANDA Oxygenation Kit Oxygen Regulator for Brewing, Oxygen Valve for Disposable Tanks this Valve for an H2O MAPP bottle for brewing beer