Manifolds are a great way to have one CO2 tank supply multiple kegs. This manifold is made from aluminum, brass, and stainless. It also works up to 100 psi and includes 1/4 in ball valves with built in check valves. Another ball valve can be added to the end of the manifold for an additional gas line.
The above measurements are from the tip of the brass barb to the plug on the opposite end. Each manifold measures approximately 3.5" from the mounting holes to the tip of the valve.