Description This manifold uses 1.5-inch Schedule 40 stainless steel and a TIG welding process for strength and durability. Additionally, back purging during welding ensures consistent quality throughout the assembly. All flanges come CNC machined from ½-inch 1018 steel plate. As a result, every mating surface sits perfectly flat. Therefore, the manifold delivers a reliable and leak-free seal under demanding conditions. Finally, this product includes a lifetime warranty. Moreover, it is proudly made in the USA.
