| Product name | HPHC-FM Coupling |
| Material | Alum.（Zinc plated） |
| Size/inch | DN100-DN300 4"-12" |
| Technology&Advantage | 1. Gravity casting 2. Zinc plated 3. Ultrasonic cleaning 4. 100% leakage test by air 5. Can bear high water pressure |
| Main Applications | High pressure Oil Transfer/Water Transfer |
