| Product Name | Specifications |
| 1/8 meter anti-UV H-Vent one end coupling | Anti-UV H-Vent tube |
Standard
| Iran | Europe |
| INSO 9119-1 | BS EN 1329-1 |
| Diameter (mm) | Thickness (mm) | Cyclic Stiffness (SN) | Application Code |
| 63 | 3 | * | B |
| 90 | 3 | * | B |
| 90 | 3 | 4 | BD |
| 110 | 3.2 | * | B |
| 111 | 3.2 | 4 | BD |
| 125 | 3.2 | * | B |
| 126 | 3.2 | 4 | BD |
| 160 | 3.2 | * | B |
| 160 | 4 | 4 | BD |
