VALVE ADAPTER｜ Presta valve adapter for JoeBlow floor pump with SmartHead ThumbLock (JoeBlow Ace, JoeBlow Pro, JoeBlow Turbo, Transformer X and Transformer XX).

Presta valve adapter for JoeBlow floor pump with SmartHead ThumbLock (JoeBlow Ace, JoeBlow Pro, JoeBlow Turbo, Transformer X and Transformer XX).