B5406-P Brass Male NPT Hex Nipple Check Part Number A NPT C L WORKING PRESSURE B5406-2P 1/8-27 .44 .55 1200 psi B5406-4P 1/4-18 .56 .68 1200 psi B5406-6P 3/8-18 .68 .76 1200 psi B5406-8P 1/2-14 .87 .86 1200 psi B5406-12P 3/4-14 1.06 .93 1200 psi B5406-16P 1-11-1/2 1.31 .99 1200 psi
