Aviall Product Catalog And Source Book Page 155 Hardware, Hose & Fittings

SYMETRICS COUPLINGS aviall.com aviall ability 155 INDI-LOK COUPLINGS Titanium Couplings (Low Weight 4,000 PSIG Quick Disconnect) Table of Coupling Envelope Dimensions Nipple Coupler Tube Basic Basic Dimensions Tolerance: .xx = 0.03 inch Size Part No. Part No. A A1 B C D E F G 1 /4" 85604 85504* 1.60" 2.12" 1.03" 1.19" 0.88" 0.57" 0.44" 1.28" (40.6 mm) (53.8 mm) (26.2 mm) (30.2 mm) (22.3 mm) (14.5 mm) (11.2 mm) (32.5 mm) 3 /8" 85606 85506* 1.80" 2.36" 1.28" 1.33" 0.98" 0.60" 1.53" (45.7 mm) (59.9 mm) (32.5 mm) (33.8 mm) (24.9 mm) (15.2 mm) (15.2 mm) (38.9 mm) 1 /2" 85608 85508 2.00" 2.62" 1.46" 1.10" 06.4" 0.75" 1.74" (50.8 mm) (66.5 mm) (37.1 mm) (37.1 mm) (27.9 mm) (16.3 mm) (19.1 mm) (44.2 mm) 5 /8" 85610 85510 2.18" 2.86" 1.60" 1.70" 1.10" 0.70" 0.88" 1.88" (55.4 mm) (72.6 mm) (40.6 mm) (43.2 mm) (27.9 mm) (17.8 mm) (22.4 mm) (47.8 mm) 3 /4" 85612 85512 2.40" 3.11" 1.78" 1.85" 1.20" 0.74" 1.06" 2.06" (61.0 mm) (79.0 mm) (45.2 mm) (47.0 mm) (30.5 mm) (18.8 mm) (26.9 mm) (52.3 mm) 1" 85616 85516 2.65" 3.46" 2.16" 1.99" 1.40" 0.77" 1.44" 2.44" (67.3 mm) (87.9 mm) (54.9 mm) (50.5 mm) (35.6 mm) (19.6 mm) (36.6 mm) (62.0 mm) Table of Coupling Operating Characteristics Nipple Coupler Max. Tube Basic Basic Operating Max. Pressure Flow Fluid Max. Air CRES CRES Size Part No. Part No. Pressure During Coupling Rated Loss Inclusion Nipple Wt. Coupler Wt. 1 /4"* 85604 85504 4000 psi 400 psi 1.20 gpm 0.002 cc 0.005 cc 0.04 lbs. 0.08 lbs. (281 kg/cm 2 ) (28 kg/cm 2 ) (4.5 lpm) (18.1 g) (36.3 g) 3 /8"* 85606 85506 4000 psi 200 psi 3.50 gpm 0.003 cc 0.005 cc 0.06 lbs. 0.14 lbs. (281 kg/cm 2 ) (14 kg/cm 2 ) (13.2 lpm) (27.2 g) (63.5 g) 1 /2" 85608 85508 4000 psi 120 psi 6.00 gpm 0.004 cc 0.006 cc 0.11 lbs. 0.21 lbs. (281 kg/cm 2 ) (8.4 kg/cm 2 ) (22.7 lpm) (49.9 g) (95.2 g) 5 /8" 85610 85510 4000 psi 100 psi 10.50 gpm 0.004 cc 0.008 cc 0.18 lbs. 0.31 lbs. (281 kg/cm 2 ) (7 kg/cm 2 ) (39.7 lpm) (81.6 g) (140.6 g) 3 /4" 85612 85512 4000 psi 60 psi 16.00 gpm 0.004 cc 0.008 cc 0.22 lbs. 0.38 lbs. (281 kg/cm 2 ) (4 kg/cm 2 ) (60.5 lpm) (99.8 g) (172.3 g) 1" 85616 85516 4000 psi 30 psi 29.00 gpm 0.008 cc 0.01 cc 0.37 lbs. 0.71 lbs. (281 kg/cm 2 ) (2 kg/cm 2 ) (109.7 lpm) (167.8 g) (322.0 g) Coupler Length required to couple and uncouple Nipple * Note: on 1 /4" and 3 /8" tube size couplers, H max dimension is measured over lug indicators Note: weights are for couplings halves with MIL-F-85720 dynamic beam sealing end fittings and nipple fitting which install in SAE AS 1300 ports Information for other port styles are listed in drawing 1000. Use Stratoflex drawing 1000-15 to specify complete part number. Meets or exceeds the requirements of AS1709 and MIL-C-25427.

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