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O-Ring Face Seal Fittings
FS0318 Series

FS0318 Series SAE# 520110

PART NO. SIZE TUBE O.D. A THREAD B HEX Q WIDTH
FS0318-04 1/4 9/16-18 0.687 0.580
FS0318-06 3/8 11/16-16 0.812 0.670
FS0318-08 1/2 13/16-16 0.938 0.827
FS0318-10 5/8 1-14 1.125 0.925
FS0318-12 3/4 1-3/16-12 1.375 1.024
FS0318-16 1 1-7/16-12 1.625 1.095
FS0318-20 1-1/4 1-11/16-12 1.875 1.095
FS0318-24 1-1/2 2-12 2.250 1.095