Mueller Brass Co. "Streamline" Testing & Charging Manifold

Made by Meuller Brass Co., our of Hartsville, TN, this "Free Floating Stem with Easy Turning Valves" is an impressive piece of equipment for charging HVAC systems, possibly for automotive, or simply moving gas around between systems for your mad plasma science experiments.
 
Comes in original box, with original manual and was well cared for.