| After-sales Service: | 2years |
|---|---|
| Warranty: | 2years |
| OEM: | Yes |
| Usage: | Floor Heating and Water Supply |
| Color: | Orange/White/Black or Customized |
| Brand: | China Famous Trademark |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| OD(mm) | 16 | 20 | 25 | 32 |
| Thickness(mm) | 1.8 2.0 2.2 | 1.9 2.0 2.3 2.8 | 2.3 2.8 3.5 | 2.9 3.6 4.4 |
| Tolerance(mm) | 0.3 | |||
Suppliers with verified business licenses
Audited Supplier 
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