Please Note:
PEX Crimp MANABLOCs provide a home-run distribution manifold for the plumbing system. These MANABLOCs utilize either 3/8" or 1/2" distribution lines. Each MANABLOC comes factory pre-assembled with color coded hot and cold ports..
**Requires Crimping Tool.
**Important**
| Port Size: | 3/8" |
|---|---|
| Outlet Type: | PEX |
| Fitting System Compatibility: | Clamp |
| Number of Outlets: | 12 |
| Number of Outlets (Cold): | 6 |
| Number of Outlets (Hot): | 6 |
| Lead Free: | Yes |

Hello, thanks for writing in. We only have the 12 port ManaBloc in 3/8", however, you can replace the included 3/8" port adapters with 1/2" port adapters (SKU: 50133) to make it for 1/2" instead: https://www.supplyhouse.com/Viega-50133-1-2-PolyAlloy-Crimp-x-MANABLOC-Port-Adapter