| Diameter | Single Helix | Double Helix | Triple Helix | Quad Helix | Extensions | Brackets |
|---|---|---|---|---|---|---|
| 1 1/2" | Spec Sheet | Spec Sheet | Spec Sheet | N/A | Spec Sheet | Spec Sheet |
| 2 7/8" | Spec Sheet | Spec Sheet | Spec Sheet | Spec Sheet | Spec Sheet | Spec Sheet |
| 3 1/2" | Spec Sheet | Spec Sheet | Spec Sheet | N/A | Spec Sheet | Spec Sheet |
| 4 1/2" | Spec Sheet | Spec Sheet | Spec Sheet | N/A | N/A | Spec Sheet |
| 5 1/2" | Spec Sheet | Spec Sheet | Spec Sheet | N/A | Spec Sheet | Spec Sheet |
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