Duraflex Type C-3 Flexible Metal Conduit for Aerospace

	Flexible Conduit Assemblies


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Duraflex® Type C-3
Pressure Tight Flexible
Metal Conduit

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Additional DURAFLEX® Products: C-3 | C-4 | CAB-3N | CAB-3SS | CAB-4N

Additional MEGAFLEX® Products: C10000 | C11000 | C11012 | C11013 | C11020 | C11060 | C11070

Duraflex® C-3 is an extremely flexible, convoluted, pressure tight metal conduit which exhibits prolonged resistance to vibration, heat, and pressure

Features:
The single layer of 2 over 2 under fine bronze wire braid restrains axial pressure and provides maximum protection.

Application:
Radio Frequency Shielding, Low Temperature Protection of Electrical Wiring, Abrasion Resistance, Corrosion Resistance, Non-Sparking, and Electrical Continuity.

Construction:
Innercore - Brass; Braid - 1 Layer Bronze Fine Wire; Braid Weave - 2 over x 2 under

Fittings:
Customers may specify from a wide range of fittings to satisfy electromagnetic hermetic sealing, high temperature, self-locking, or other requirements. Typically, end fittings for industrial applications are made of brass; however, more severe operating environments may call for fittings constructed of other materials.

Part Number	I.D. NOM	O.D. NOM	Working Pressure (psi)	Weight LB / FT (Approximate)	Minimum Bend Radius
C8-3 *	0.110/0.125	0.235/0.250	4,000	0.063	3/4
C9-3 *	0.135/0.150	0.260/0.275	3,950	0.063	7/8
C12-3	0.175/0.190	0.305/0.320	3,800	0.083	1-1/8
C16-3	0.235/0.250	0.385/0.400	2,450	0.129	1-3/8
C18-3	0.285/0.300	0.435/0.450	2,310	0.144	1-1/2
C20-3	0.313/0.328	0.465/0.480	2,600	0.152	1-3/4
C24-3	0.360/0.375	0.510/0.525	1,900	0.166	2
C28-3 *	0.425/0.440	0.590/0.605	2,000	0.211	2-1/8
C32-3	0.485/0.500	0.640/0.655	1,400	0.277	2-1/4
C40-3	0.610/0.625	0.780/0.795	1,000	0.303	2-3/8
C48-3	0.735/0.750	0.905/0.920	800	0.353	2-1/2
C56-3	0.860/0.875	1.078/1.098	980	0.497	2-3/4
C64-3	0.985/1.000	1.210/1.225	890	0.605	3-3/4
C72-3	1.141/1.156	1.360/1.375	700	0.683	4-1/2
C88-3 *	1.350/1.375	1.615/1.630	380	0.804	5
C96-3 *	1.485/1.500	1.747/1.762	300	0.877	5-1/2
(1) * denotes special size (2) Run lengths over 25 feet are special order (3) Working pressure ratings are based upon 70°F (21° C) and uniform pressure environments. (4) Working pressure characteristics will be reduced at higher temperatures. (5) Working pressures will vary based upon end connections.