The API Dust Cap is to protect the API Adaptor Valve from the dust and damage when the valve is not working. Internal installed with a gasket to protect the inside fuel flow out when the sealing is not tight.Functions and Features1. Special surface Treatment
2. Aluminum alloy surface is treated by oxidation to improve the anti-corrosion. 3. Standardized Dimension 4. Interface dimension is designed according with the standard API coupling. 5. Light Weight 6. Light Weight aluminum alloy construction is light and sturdy 7. With Lead Sealing Position 8. To meet the demand of leading sealing
| Outlet Size | 4" |
| Sealing Pressure | 25kPa |
| Material | Aluminum alloy |
| Temperature range | -40℃~+70℃ |
