Additional information
| Dimensions | 4 × 29 × 29 in |
|---|---|
| Size Range (in) | 30.0 |
| Diameter (in) | 29.0 |
| Required Inflation Pressure (psi) | 65.0 |
| Max Allowable Back Pressure - Air (psi) | 5.0 |
| Max Allowable Back Pressure - Water (ft) | 10.0 |

30″ Disc Plug
| Dimensions | 4 × 29 × 29 in |
|---|---|
| Size Range (in) | 30.0 |
| Diameter (in) | 29.0 |
| Required Inflation Pressure (psi) | 65.0 |
| Max Allowable Back Pressure - Air (psi) | 5.0 |
| Max Allowable Back Pressure - Water (ft) | 10.0 |