Adapters and Transitions 710-077 Metal Multi-Branch Transitions for Series 72 & 74 Tubing and Series 75 Conduit 710 - 077 M A20 B12 C12 D12 A Product Series Material A = Aluminum B = Brass C = Stainless Steel Basic Number Finish Symbol (Table II) "D" End Conduit Dash Number "C" End Conduit Dash Number "A" End Conduit Dash No. "B" End Conduit Dash Number "B" END E 45° H THREAD "A" END "C" END D DASH NO. 06 08 09 10 12 14 16 20 24 28 32 40 48 56 64 80 * AVAILABILITY 72 74 75 06 08 09 09 10 12 12 12 14 16 16 16 20 20 20 24 24 24 28 28 32 32 32 40 40 40 48 48 56 56 64 64 80 TABLE I H THREAD CLASS 2A 7/16 - 28 UNEF 1/2 - 20 UNF 9/16 - 24 UNEF 9/16 - 24 UNEF 5/8 - 24 UNEF 11/16 - 24 UNEF 3/4 - 20 UNEF 7/8 - 20 UNEF 1 - 20 UNEF 1. 3/16 - 18 UNEF 1 5/16 - 18 UNEF 1 1/2 - 18 UNEF 1 3/4 - 18 UNS 2 - 18 UNS 2 1/4 - 16 UN 2 3/4 - 16 UN "D" END TABLE II D MAX 1.97 (50.0) 1.97 (50.0) 2.13 (54.1) 2.13 (54.1) 2.22 (56.4) 2.37 (60.2) 2.37 (60.2) 2.69 (68.3) 2.75 (69.9) 3.06 (77.7) 3.28 (83.3) 3.59 (91.2) 4.23 (107.4) 5.00 (127.0) 5.00 (127.0) 5.70 (144.8) E MAX 1.20 (30.5) 1.20 (30.5) 1.30 (33.0) 1.30 (33.0) 1.34 (34.0) 1.49 (37.8) 1.49 (37.8) 1.70 (43.2) 1.84 (46.7) 2.09 (53.1) 2.23 (56.6) 2.50 (63.5) 2.96 (75.2) 3.50 (88.9) 3.50 (88.9) 4.10 (104.1) SYMBOL B J M N NC NF T Z1 FINISH Olive Drab over Cadmium Plate Gold Iridite over Cadmium Plate over Nickel Electroless Nickel Olive Drab over Cadmium Plate over Nickel Zinc Cobalt, Olive Drab Olive Drab over Cadmium Plate over Electroless Nickel (500 Hour Salt Spray) Bright Dip Cadmium Plate over Nickel Passivate Consult factory for fittings using 3.00 inch (76.2) conduit. Metric dimensions (mm) are in parentheses. © 2003 Glenair, Inc. CAGE Codes 06324 Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 www.glenair.com E-Mail: [email protected] G-10