Aviall Product Catalog And Source Book Page 161 Hardware, Hose & Fittings

SYMETRICS COUPLINGS aviall.com aviall ability 161 SLIDE-LOK COUPLINGS 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" 3104 23404 1.79" 2.34" 1.03" 1.25" 0.44" 0.88" 0.688" 0.688" (45.5 mm) (59.4 mm) (26.2 mm) (31.8 mm) (11.2 mm) (22.4 mm) (17.5 mm) (17.5 mm) 3 /8" 3106 23406 2.03" 2.61" 1.15" 1.40" 0.60" 1.12" 0.875" 0.812" (51.6 mm) (66.3 mm) (29.2 mm) (35.6 mm) (15.2 mm) (28.5 mm) (22.2 mm) (20.6 mm) 1 /2" 3108 23408 2.24" 2.86" 1.25" 1.55" 0.75" 1.25" 1.000" 1.000 (56.9 mm) (72.6 mm) (31.8 mm) (39.4 mm) (19.1 mm) (31.8 mm) (25.4 mm) (25.4 mm) 3 /4" 3112 23412 2.87" 3.58" 1.60" 1.92" 1.06" 1.56" 1.375" 1.375" (72.9 mm) (90.1 mm) (40.6 mm) (48.8 mm) (26.9 mm) (39.6 mm) (34.9 mm) (34.9 mm) Delrin Couplings 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" 3104 23404 250 psi 200 psi 1.20 gpm 0.002 cc 0.005 cc 0.02 lbs. 0.04 lbs. (17.6 kg/cm 2 ) (14.1 kg/cm 2 ) (4.5 lpm) (9.0 g) (18.1 g) 3 /8" 3106 23406 200 psi 100 psi 3.50 gpm 0.003 cc 0.005 cc 0.03 lbs. 0.08 lbs. (14.1 kg/cm 2 ) (7.0 kg/cm 2 ) (13.2 lpm) (13.6 g) (36.3 g) 1 /2" 3108 23408 150 psi 60 psi 6.00 gpm 0.004 cc 0.006 cc 0.04 lbs. 0.12 lbs. (10.5 kg/cm 2 ) (4.2 kg/cm 2 ) (22.7 lpm) (18.1 g) (54.4 g) 3 /4" 3112 23412 100 psi 30 psi 16.00 gpm 0.004 cc 0.008 cc 0.09 lbs. 0.26 lbs. (7.0 kg/cm 2 ) (2.1 kg/cm 2 ) (60.5 lpm) (40.9 g) (117.9 g) Coupler Length required to couple and uncouple Nipple Note: weights are provided for couplings with SAE standard AS4395 end fittings or equivalent tube size Note: weights are provided for couplings with SAE standard AS4395 end fittings or equivalent tube size.

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