| After-sales Service: | Yes |
|---|---|
| Warranty: | 1 Year |
| Material: | Carbon Steel |
| Color: | Red, Blue or as Requested |
| Size: | as Requested |
| Certificate: | API |
| Samples: |
|---|
| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Casing Size (mm/inch) |
Minimum Hole (mm/inch) |
I.D. (mm/inch) |
O.D. (mm/inch) |
OAL (mm/inch) |
| 139.7(5-1/2) | 215.9(8-1/2) | 143(5-5/8) | 211(8-5/16) | 260(10-1/4) |
| 177.8(7) | 215.9(8-1/2) | 181(7-1/8) | 213.4(8-13/32) | 260(10-1/4) |
| 244. (9-5/8)5 | 311.15(12-1/4) | 247.5(9-11/16) | 305.4(12-1/64) | 260(10-1/4) |
| 339.7(13-3/8) | 406.4(16) | 344(13-35/64) | 402(15-53/64) | 260(10-1/4) |
Suppliers with verified business licenses
Audited Supplier 
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