- Posi-Seal cast aluminum mechanical plugs can be used as “inside the pipe” plugs.
- Equipped with 1″ bypass port
| Nom. Size | Min. Pipe Dia. | Max Pipe Dia. | Max Test Pressure | Bypass |
| 8″ Nom. | 7.75″ | 8.25″ | 7 PSI | 1″ |
| 10″ Nom. | 9.25″ | 10.25″ | 7 PSI | 1″ |
| 12″ Nom. | 11.40″ | 12.25″ | 7 PSI | 1″ |
| 15″ Nom. | 14.50″ | 15.25″ | 5 PSI | 1″ |
| 18″ Nom | 17.50″ | 19.25″ | 5 PSI | 1″ |







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