Hex Head Plug 1/2 in Nominal Pipe Size Stainless Steel 316 Class Class 150 Male BSPT 1/2 in Outside Diameter 13/16 in Overall Length 150 psi Maximum Operating Pressure 150 psi Max Steam Pressure 0 Degrees to 360 Degrees F Plug Construction Cored Includes Pre-Applied Thread Sealant No Includes Seal No Magnetic No