Hex Head Plug 1/2 in Nominal Pipe Size Brass CA2745 Male NPT 7/8 in Outside Diameter 1 in Overall Length 1 200 psi Maximum Operating Pressure -40 Degrees to 250 Degrees F Plug Construction Cored Plug Drive Style Hex Includes Pre-Applied Thread Sealant No Includes Seal No 1/2 in -14 Magnetic No