Easy installation with a sloping design
Lightweight fan blades for smoother air exhaust
17° sloping design for gravity self-sealing
High molecular silicone membrane for better sealing, aging resistance, oil resistance, and high temperature resistance
Integrated fixed pivot shaft design to reduce working faults
Equipped with installation calibration level for convenient and accurate installation
Product dimensions may have slight manual measurement errors, please refer to the actual product received
| Width | 12.0 |
| Height | 12.0 |
| NetWeight | 0.237 |
| Brand | PURPAVWINNER |
| Material | ABS engineering plastic |
| Suitable for soft hoses | 80/100/110mm optional |
| Suitable for hard pipes | 75/110mm optional |
| Manufacturer | LESSO |
| Pipe sizes | 110PVC, 100mm soft hose, 80mm soft hose, 130mm to 105mm |
| Product Name |
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| Pipe Type Check Valve |
| Connection types | Double-sided 110PVC, single-sided 80/100 soft hose, single-sided 75PVC, single-sided 80/100 soft hose, single-sided 110PVC |