Straight Malleable Iron Black Coated Not Applicable Class Class 150 For Pipe Schedule 40 1 1/2 in Female BSPT 1 7/8 in 11 1 1/2 in -11 3/4 in Female BSPT 1 in 14 3/4 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 150 psi Maximum Operating Pressure