Plug 3/4 in Nominal Pipe Size Iron Black BS EN 1562 Class Class 150 For Pipe Schedule 40 MBSPT 3/4 in Outside Diameter 1 1/16 in Overall Length 150 psi Maximum Operating Pressure 290 psi Max Steam Pressure -5 Degrees F to 570 Degrees F Plug Construction Solid Plug Drive Style 19/32 in Square Includes Pre-Applied Thread Sealant No Includes Seal No 14 3/4-14 Magnetic No Black