
| Model | Outer diameter (±0.1mm) | Effective length (mm)±10% | |
| Fr | mm | ||
| ZRH-US-4-220 | 4 | 1.33 | 220 |
| ZRH-US-4-240 | 4 | 1.33 | 240 |
| ZRH-US-4-260 | 4 | 1.33 | 260 |
| ZRH-US-4-280 | 4 | 1.33 | 280 |
| ZRH-US-4.5-220 | 4.5 | 1.5 | 220 |
| ZRH-US-4.5-240 | 4.5 | 1.5 | 240 |
| ZRH-US-4.5-260 | 4.5 | 1.5 | 260 |
| ZRH-US-4.5-280 | 4.5 | 1.5 | 280 |
| ZRH-US-5-220 | 5 | 1.67 | 220 |
| ZRH-US-5-240 | 5 | 1.67 | 240 |
| ZRH-US-5-260 | 5 | 1.67 | 260 |
| ZRH-US-5-280 | 5 | 1.67 | 280 |
| ZRH-US-6-220 | 6 | 2 | 220 |
| ZRH-US-6-240 | 6 | 2 | 240 |
| ZRH-US-6-260 | 6 | 2 | 260 |
| ZRH-US-6-280 | 6 | 2 | 280 |
| ZRH-US-7-220 | 7 | 2.33 | 220 |
| ZRH-US-7-240 | 7 | 2.33 | 240 |
| ZRH-US-7-260 | 7 | 2.33 | 260 |
| ZRH-US-7-280 | 7 | 2.33 | 280 |
| ZRH-US-8-220 | 8 | 2.67 | 220 |
| ZRH-US-8-240 | 8 | 2.67 | 240 |
| ZRH-US-8-260 | 8 | 2.67 | 260 |
| ZRH-US-8-280 | 8 | 2.67 | 280 |