Hex Bushing Malleable Iron Galvanized ASTM A197 Class Class 150 For Pipe Schedule 40 3/4 in Male NPT Not Applicable Not Applicable 3/4 in -14 1/8 in Female NPT Not Applicable Not Applicable 1/8 In.-27 Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable 300 psi Maximum Operating Pressure