2 EATONAerospace Group TF100-124C June 2013 Eaton’s Carter product line includes Model 64031 3-inch Valved Unisex Coupling, designed in accordance with A-A-59377 (supersedes MIL-C53071). Unisex couplings, as the name implies, are designed to mate with each other, allowing for the connection of hose assemblies regardless of the end fitting. Features • Unisex connection allows indiscriminate mating • Manual ball valve included • Interlock feature prevents disconnection of unit with ball valve open • Pressure tight dust cap included on all units • Dust seal incorporated between connected units — protects mating surfaces • Units are easily repairable • Variety of inlet fittings options to suit system needs • Tan color standard, green optional Technical Information • Qualified in accordance with A-A-59377 • Pressure drop — 0.5 psi (.034 bar) max for 3 inch units at 200 USgpm (757 l/min) • Operating pressure — 100 psi (6.894 bar) • Burst pressure — 300 psi (20.684 bar) • Hose swivel torque — 240 in-lb max at 100 psi (6.895 bar) • Operating temperatures — -25°F to +155°F (-31.66°C to +65.55°C) • Inlets to mate male or female NPT or BSPP camlocks, D-1/D-2/D-3 nozzle, hose barbs available. Special inlets available on request. • Hose swivel integral to coupling Envelope Dimensions Design Concepts Option Dim. “A” in (mm) D, E 9.35 (237.49) F 6.80 (172.72) G 8.45 (214.63) H 6.03 (153.16) J 6.35 (161.29) K 9.00 (228.60) M 9.40 (238.76) P 7.10 (180.34) S 6.50 (165.10) Dimensions shown in inches (millimeters)
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