Raised Square Plug, 6 in Nominal Pipe Size, Brass, Polished, Socket, 6 3/4 in Outside Diameter, 1 in Overall Length, 0 psi Max. Steam Pressure, 0 Degrees to 212 Degrees F, Plug Construction Solid, Plug Drive Style 6 in Square, Includes Pre-Applied Thread Sealant No, Includes Seal No, Magnetic No, Brass