| Size: | 1" |
|---|---|
| Lead Free: | Yes |
| Connection Type: | PEX Crimp |

No, propex fittings are larger than the tubing ID because the tubing is expanded to fit over it. Crimp fittings fit inside the tubing ID and a copper band is fixed to it. If you want a propex supply on a mana or minibloc, you should get the threaded supply adapter, and a female thread by propex adapter on it.
Cresaline Black Poly Pipe is a PE pipe normally used for irrigation systems and is not an SDR-9 PEX tubing. Viega does not manufacture the Cresaline pipe, therefore, they do not have fittings for this kind of tubing. The Manabloc adapter is for their Manabloc water distribution unit and is used in conjunction with their PEX tubing. You may be looking for a barb fitting that correlates with the Cresaline PE tubing.