1/2", 30 Port PolyAlloy Crimp MANABLOC (12 hot, 18 cold)
50303 1/2", 30 Port PolyAlloy Crimp MANABLOC (12 hot, 18 cold)






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Please Note:
- Supply adapters must be purchased separately and are required to install this product.
- Mounting straps are optional and are sold separately.
- The 10-year warranty only applies if this MANABLOC is installed with all Viega products.
- 53601: MANABLOC Supply End Cap does not come included and must be purchased separately.
**Important**
- The MANABLOC plumbing system carries a maximum pressure/temperature rating of 100 psi @ 180°F. Excessive pressure to the MANABLOC will cause leaks.
- Do not allow chemicals such as PVC glues or solder flux to come into contact with the MANABLOC. They will compromise the integrity of the MANABLOC and cause leaks.
- Please consult the MANABLOC install instructions for a more comprehensive list of chemical materials that will cause harm to the MANABLOC plumbing system.
PollyAlloy 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. All PollyAlloy PEX Crimp MANABLOCs include port Crimp connections, drill templates, instruction guide, faceplate and port labels.
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