Rigid Conduit
Rigid Metal Conduit (RMC) is a threaded metal raceway of circular cross sections. It is the heaviest and thickest electrical steel conduit.
The interior and exterior surfaces are thoroughly and evenly coated with zinc using the hot-dip galvanizing process.
RMC Conduits can be used indoors, outdoors, underground, concealed and exposed areas.
ITCC RMC Conduits are manufactured in accordance with ANSI C80.1 and UL 6
RIGID METAL CONDUIT – STEEL (WEIGHTS AND DIMENSIONS)
| Code | Trade SIze | Metric Designator | Wall Thickness | Outside Diameter | Length of Straight Conduit ± 6 | Min. Weight of Ten Pieces Screwed & Coupled |
|---|---|---|---|---|---|---|
| mm. | mm. | mm. | Kg. | |||
| C-R00050 | ½” | 16 | 2.64 | 21.34 ± 0.38 | 3005 | 35.8 |
| C-R00075 | ¾” | 21 | 2.72 | 26.67 ± 0.38 | 3005 | 47.6 |
| C-R00100 | 1″ | 27 | 3.2 | 33.4 ± 0.38 | 3005 | 69.4 |
| C-R00125 | 1¼” | 35 | 3.38 | 42.16 ± 0.38 | 3005 | 91.2 |
| C-R00150 | 1½” | 41 | 3.51 | 48.26 ± 0.38 | 3005 | 112.9 |
| C-R00200 | 2″ | 53 | 3.71 | 60.33 ± 0.603 | 3005 | 150.6 |
| C-R00250 | 2½” | 63 | 4.9 | 73.03 ± 0.73 | 3005 | 239 |
| C-R00300 | 3″ | 78 | 5.21 | 88.9 ± 0.889 | 3005 | 309.6 |
| C-R00350 | 3½” | 91 | 5.56 | 101.6 ± 1.016 | 3005 | 376.9 |
| C-R00400 | 4″ | 103 | 5.72 | 114.3 ± 1.14 | 3005 | 441 |
| C-R00500 | 5″ | 129 | 6.2 | 141.3 ± 1.413 | 3005 | 595.9 |
| C-R00600 | 6″ | 155 | 6.75 | 168.26 ± 1.682 | 3005 | 791.7 |
