FF6402-O Steel Male ORB x Female ORFS Swivel Check Part Number TUBE OD n UN/UNF -2A d UN/UNF -2B L34 L35 L37 S S5 d20 d19 FF6402-04-04-O 1/4 7/16-20 9/16-18 1.46 1.03 0.42 0.69 0.63 0.17 0.17 FF6402-06-06-O 3/8 9/16-18 11/16-16 1.58 1.11 0.42 0.81 0.75 0.26 0.26 FF6402-08-08-O 1/2 3/4-16 13/16-16 1.94 1.39 0.55 0.94 0.88 0.38 0.38 FF6402-10-10-O 5/8 7/8-14 1-14 2.21 1.49 0.55 1.13 1.06 0.48 0.48 FF6402-12-12-O 3/4 1 1/16-12 1 3/16-12 2.35 1.62 0.59 1.38 1.25 0.61 0.61 FF6402-14-10-O 7/8 1 13/16-12 1-14 2.01 1.28 0.34 1.26 1.06 0.63 0.47 FF6402-16-16-O 1 1 5/16-12 1 7/16-12 2.66 1.93 0.82 1.63 1.50 0.81 0.81 FF6402-20-20-O 1 1/4 1 5/8-12 1 11/16-12 2.69 1.93 0.78 1.46 1.75 1.02 1.02