Plug, 3 1/2 in Nominal Pipe Size, Steel, Galvanized, A197, Class Not Applicable, For Pipe Schedule Schedule 40, Schedule 80, Threaded, Not Applicable Overall Length, 300 psi @ 150 Degrees F Maximum Operating Pressure, 150 psi @ 350 Degrees F Max. Steam Pressure, -20 Degrees to 350 Degrees F, Plug Construction Solid, Plug Drive Style Square, Includes Pre-Applied Thread Sealant No, Thread Sealant Type Not Applicable, Includes Seal No, Seal Material Not Applicable, Not Applicable, Not Applicable. This item has been restricted from sale in the following state (s): []