JB Industries is proud to introduce the Patriot 2-valve brass manifold. Its sleek new bar design paired with easy to grip metal handles and 3-1/8 metal class 1 illuminating gauges will make it the go-to manifold for HVAC techs. In addition to these new features, we have incorporated some of our best manifold features such as the free floating O-ring system and swiveling hose holder fittings that are replaceable.