Midland Metal 62611 Union, 4 in FPT x 4 in FPT, Stainless Steel, 150 lb

Union, Connection Size 1: 4 in, Connection Type 1: Female NPT, Connection Size 2: 4 in, Connection Type 2: Female NPT, 304 Stainless Steel, Pressure Class: 150 lb, 150 psi, For Use With: Air, Water, Oil, Natural Gas, Steam, Dimension Standards: ASME B1.20.1