A user-friendly multigas flow manifold that enables selection between four different gases for delivery to two outlet ports. Standard valves and fittings are brass. Options include stainless steel valves and fittings with copper, stainless steel or PTFE tubing. Choice of 1/4 or 1/8 inch Swagelok tube outlet ports. Controlled temperature transfer lines available. Dimensions are 10" x 10" x 4"