FF2702-LN-O Steel Male ORFS Bulkhead 45° Elbow Union With Lock Nut Check Part Number TUBE OD d (1) UN/UNF 2A d (2) UN/UNF 2A L12 L18 i2 i4 d17 S4 S2 d1 (1) d1 (2) FF2702-04 -04-LN-O 1/4-1/4 9/16-18 9/16-18 0.63 1.73 1.24 0.06 0.69 0.81 0.56 0.17 0.17 FF2702-06 -06-LN-O 3/8-3/8 11/16-16 11/16-16 0.74 1.91 1.30 0.06 0.87 1.00 0.75 0.26 0.26 FF2702-08 -08-LN-O 1/2-1/2 13/16-16 13/16-16 0.80 2.01 1.37 0.06 1.00 1.13 0.75 0.38 0.38 FF2702-10 -10-LN-O 5/8-5/8 1-14 1-14 0.92 2.23 1.54 0.06 1.19 1.31 1.06 0.48 0.48 FF2702-12 -12-LN-O 3/4-3/4 1 3/16-12 1 3/16-12 1.02 2.39 1.59 0.06 1.37 1.50 1.19 0.61 0.61 FF2702-16 -16-LN-O 1-1 1 7/16-12 1 7/16-12 1.18 2.57 1.61 0.06 1.62 1.75 1.44 0.81 0.81 FF2702-20 -20-LN-O 1 1/4-1 1/4 1 11/16-12 1 11/16-12 1.26 2.64 1.66 0.06 1.87 2.00 1.61 1.02 1.02 FF2702-24 -24-LN-O 1 1/2-1 1/2 2-12 2-12 1.45 2.64 1.66 0.06 2.19 2.38 1.87 1.26 1.26