Merchant Coupling, Carbon Steel, Not Applicable, ASTM A865, Class Class 150, For Pipe Schedule 40, 1/8 in, Female, NPSC, 1/8 In.-27, 1/8 in, Female, NPSC, 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