Hex Head Plug 1/2 in Nominal Pipe Size Carbon Steel Zinc-Plated Male NPT 15/16 in Overall Length 7 000 psi Maximum Operating Pressure -20 Degrees to 800 Degrees F Plug Construction Cored Plug Drive Style 7/8 in Hex Includes Pre-Applied Thread Sealant No Includes Seal No 1/2 in -14 Magnetic Yes