| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Surface Treatment |
Galvanized |
| Standard |
ASTM |
| Grade |
Q195-Q345 |
| Thickness |
1.97 - 3.81 mm |
| Outer Diameter |
20.7 - 113.4 mm |
| Place of Origin |
China (Mainland) |
This galvanized steel conduit has NPT male threads on both ends, and a NPT female coupling threaded onto one end. Length is 10 ft. or 3 m. IMC is a good lightweight substitute for rigid conduit. It has a slightly larger ID than rigid conduit for easier wire pulling. Finish to be hot-dip galvanized.