FF2500-O Steel Male ORFS x Male ORFS 90° Elbow Union Check Part Number TUBE OD d(1) UN/UNF -2A d(2) UN/UNF -2A L7 (1) L7 (2) S2 d1(1) d1(2) Parker # Aeroquip # FF2500-04-04-O 1/4-1/4 9/16-18 9/16-18 0.85 0.85 0.56 0.17 0.17 4 ELO-S FF2035T0404S FF2500-06-06-O 3/8-3/8 11/16-16 11/16-16 0.98 0.98 0.75 0.26 0.26 6 ELO-S FF2035T0606S FF2500-08-08-O 1/2-1/2 13/16-16 13/16-16 1.10 1.10 0.75 0.38 0.38 8 ELO-S FF2035T0808S FF2500-10-10-O 5/8-5/8 1-14 1-14 1.31 1.31 1.06 0.48 0.48 10 ELO-S FF2035T1010S FF2500-12-12-O 3/4-3/4 1 3/16-12 1 3/16-12 1.47 1.47 1.19 0.61 0.61 12 ELO-S FF2035T1212S FF2500-16-16-O 1-1 1 7/16-12 1 7/16-12 1.64 1.64 1.44 0.81 0.81 16 ELO-S FF2035T1616S FF2500-20-20-O 1 1/4-1 1/4 1 11/16-12 1 11/16-12 1.76 1.76 1.63 1.02 1.02 20 ELO-S FF2035T2020S FF2500-24-24-O 1 1/2-1 1/2 2-12 2-12 1.92 1.92 1.88 1.26 1.26 24 ELO-S FF2035T2424S