Reducing Tee Malleable Iron Not Applicable ASTM A197 Class Class 150 For Pipe Schedule 40 3/4 in Female NPT 1 7/16 in 14 3/4 in -14 1/2 in Female NPT 1 3/16 in 14 1/2 in -14 1/2 in Female NPT 1 3/16 in 14 1/2 in -14 Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable Not Applicable 300 psi Maximum Operating Pressure