2504 Steel Male JIC x Male JIC 45° Elbow Union Check Part Number TUBE OD B (1) UN/UNF-2A B (2) UN/UNF-2A M2 (1) M2 (2) Y D (1) D (2) 2504-04-04 1/4-1/4 7/16-20 7/16-20 0.72 0.80 0.50 0.17 0.17 2504-06-06 3/8-3/8 9/16-18 9/16-18 0.83 0.88 0.63 0.30 0.30 2504-08-06 1/2-3/8 3/4-16 9/16-18 0.98 1.07 0.81 0.39 0.30 2504-08-08 1/2-1/2 3/4-16 3/4-16 0.98 1.10 0.81 0.39 0.39 2504-10-10 5/8-5/8 7/8-14 7/8-14 1.11 1.11 0.94 0.48 0.48 2504-12-12 3/4-3/4 1 1/16-12 1 1/16-12 1.28 1.40 1.13 0.61 0.61 2504-16-16 1-1 1 5/16-12 1 5/16-12 1.47 1.54 1.38 0.84 0.84
