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Main product image of 1/2" x 3/8" PureFlow PolyAlloy Crimp Port Adapter
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1/2" x 3/8" PureFlow PolyAlloy Crimp Port Adapter

Brand:
Viega
SKU:
51123-VIEGA
Rating:
(1)
Q&A:
(1)
1/2" x 3/8" PureFlow PolyAlloy Crimp Port Adapter
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$2.95 each
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$15.90 box of 6
$2.65 each
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In Stock
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Product Highlights

Product Highlight: Size
1/2" x 3/8"
Product Highlight: Connection Type
PEX Crimp Connection
Product Highlight: Material
PolyAlloy
Product Highlight: Lead Free
Yes

Description

Note: 51123-VIEGA only works on the older style 3/8" compression Manablocs.


Product Features:

  • For connecting distribution lines to Viega ManaBloc and Viega MiniBloc
  • PolyAlloy
  • Crimp connection, Viega ManaBloc port connection

Specs

Size:

1/2" x 3/8"

PEX Size:

1/2"

Connection Type:

PEX Crimp

Material:

PolyAlloy

Lead Free:

Yes

Type:

Port Adapter

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You May Also Need

MANABLOC 1/2" Port Cap, Zero Lead
SKU: 36205
Viega

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Showing 1-1 of 1 reviews

Works like a charm

I wasn't sure based on the online description of this product so I called the 800 number at the top of the website and explained what I needed and they said that indeed this was the part I was needing. I added a bathroom on to my house and I have a manibloc pex manifold in my basement with both 1/2" and 3/8" ports. After running all 1/2" pex pipe for my new bathroom I discovered that the only ports that were left to use on the manibloc system was 3/8" ports and fittings. This product worked great to crimp to 1/2" pex pipe and then thread on to my 3/8" manibloc supply port. Worked great!
Very Satisfied
Iowa
13 years ago
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Product Q&A

1 Question
1 Question
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Q: Does fitting #51123 take 1/2 inch ID per pipe ? Thanks Paul

Asked by Paul 13 years ago

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Verified Author and ReplyVerified Reply- PexSupply Staff

This fitting is designed to connect 1/2" nominal PEX (.475" ID/.625" OD) to Manablocs designed for 3/8" nominal PEX compression connections. There is no PEX that has an inside diameter of exactly 1/2".

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