Co-Operative Industries   Flexible Conduit Assemblies
Flexible Conduit
 
Duraflex C-4
Duraflex® Type C-4
Pressure Tight Flexible
Metal Conduit
For detailed information call our Sales Group at 817.740.4700 or
Contact Us Online
 Additional DURAFLEX® Products: C-2 | C-3 | C-4 | CAB-3N | CAB-3SS | CAB-4N
 Additional MEGAFLEX® Products:
 C10000 | C11000 | C11013 | C11020 | C11060 | C11070 | CD11000


Duraflex® C-4 is an extremely flexible, convoluted, pressure tight metal conduit which exhibits prolonged resistance to vibration, heat, and pressure

Features:
The brass innercore is overbraided with one layer of 1 over 1 under flat bronze wire and a second layer of 2 over 2 under fine bronze wire.

Application:
Industrial Gas Turbine Engines, Electrical Wiring Protection, Abrasion Resistance, Non-Sparking, and Electrical Continuity.

Construction:
Innercore -Brass; Braid - 2 Layers
1st Layer Bronze Flat Wire (1 over x 1 under), 2nd Layer Bronze Fine Wire (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

C12-4

0.175/0.190

0.305/0.365

4,400

0.140

1-1/8

C16-4

0.235/0.250

0.405/0.420

3,550

0.164

1-3/8

C18-4

0.285/0.300

0.465/0.480

3,110

0.180

1-3/8

C20-4

0.313/0.328

0.490/0.505

2,700

0.192

1-3/4

C24-4

0.360/0.375

0.540/0.555

2,050

0.227

2

C28-4

0.425/0.440

0.629/ 0.635

2,100

0.288

2-1/8

C32-4

0.485/0.500

0.685/ .700

1,650

0.299

2-1/4

C40-4

0.610/0.625

0.815/0.830

1,100

0.378

2-3/8

C48-4

0.735/0.750

0.935/0.950

930

0.420

2-1/2

C64-4

0.985/1.000

1.240/1.225

1,000

0.714

3-3/4

C72-4

1.141/1.156

1.390/1.410

800

0.799

5

C88-4 *

1.360/1.375

1.670/1.690

500

0.955

5-3/8

 (1) * denotes special size.
 (2) Run lengths over 25 feet are special order.
 (3) Depending upon requirements, Duraflex product can be sold at cut or random lengths.
 (4) Working pressure ratings are based upon 70°F (21° C) and uniform pressure environments.
 (5) Working pressure characteristics will be reduced at higher temperatures.
 (6) Working pressures will vary based upon end connections.

 For assistance, please Contact Us Online or call our sales group at 817-740-4700.