| Type | RWS – Reduced Wall Steel |
| Trade Size | 1/2" |
| Material | Steel |
| Coating | Premium hot-dip galvanized zinc |
| Internal Diameter | 0.625 – 0.645 in |
| External Diameter | 0.860 – 0.920 in |
| Minimum Bending Radius | 3 in |
| Standard Coil | 100 FT |
| Standard | UL-1, File E25633 |
| Temperature Rating | +400°F maximum |
| Approx. Weight / 100 FT | 27 lb |