| Manufacturer Size | RWS-1 |
| Product Type | Flexible Steel Conduit |
| Type | RWS – Reduced Wall Steel |
| Trade Size | 1 inch |
| Standard Coil Length | 50 FT / 15.24 m |
| Internal Diameter | 1.000 – 1.040 in |
| External Diameter | 1.300 – 1.380 in |
| Minimum Bending Radius | 5 in |
| Approx. Weight / 100 FT | 48 lb |
| Material | Steel |
| Standard | UL-1, File E25633 |
| Temperature Rating | +400°F maximum |