Hex Head Plug 1/2 in Nominal Pipe Size Brass Bright C36000 Male NPT 15/16 in Overall Length 3 900 psi Maximum Operating Pressure -40 Degrees to 400 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 No