Steel IMC conduit (intermediate metal conduit) is thin-wall alternative to RMC, lighter than RMC but heavier than EMT. It is rigid, medium-walled, threaded ERW tube used as a metal raceway for protecting and routing of electrical wiring.
Available size
Size
OD (mm)
Thickness (mm)
Length (m)
Ref. No.
1/2″
20.70
1.98
3.05 / 10 ft
C1301
3/4″
26.10
2.10
3.05 / 10 ft
C1302
1″
32.77
2.35
3.05 / 10 ft
C1303
1-1/4″
41.59
2.42
3.05 / 10 ft
C1304
1-1/2″
47.82
2.54
3.05 / 10 ft
C1305
2″
59.93
2.67
3.05 / 10 ft
C1306
2-1/2″
72.57
3.81
3.05 / 10 ft
C1307
3″
88.29
3.81
3.05 / 10 ft
C1308
4″
113.44
3.81
3.05 / 10 ft
C1309
Note:
1. OD tolerance: OD 1/2″ ~ 1″, ± 0.13mm (0.005″); OD 1-1/4″ ~ 2″, ± 0.19mm (0.0075″); OD 2-1/2″ ~ 4″, ± 0.25mm (0.010″).
2. Length tolerance: ± 6.35mm (1/4″) without coupling.