Reducer Malleable Iron Not Applicable ASTM A197 Class Class 300 For Pipe Schedule 80 1 1/4 in Female NPT 2 3/8 in 11 1/2 1 1/4 in-11.5 1/2 in Female NPT 1 5/16 in 14 1/2 in -14 Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable 1500 psi Maximum Operating Pressure