i purchased this unit, what is the inlet on top of two and oulet on bottom size of one

They are 3/4 inch. The bottom is the water main coming in and the top hot water in and out. You need special connectors for these make sure you purchase them with your manabloc.

Is this for pex A or B?

Viega is oly licensed to make manablocks fir pex B. If u need fir Pex A you can contact Apollo.

Will uponor connections work with this?

Would not risk use supply connectors manufacturer specific not expensive works great

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Viega 50363 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 36 Ports, 22 Cold 14 Hot

Viega 50363 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 36 Ports, 22 Cold 14 Hot

Product ID: 46230200

Details

Brand
Viega
Color
Multicolor
Connector Type
Adapter
Global Trade Identification Number
Item Weight
4.76 kg
Item dimensions L x W x H
34.38 x 9 x

💧22 cold water color-coded ports

🔥14 hot water color-coded ports

⚙️36-port manifold capacity

£555.22

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Description

🚿 Elevate your plumbing game with Viega’s PureFlow Manabloc – where efficiency meets innovation!

WET CONNECTION READY - Perform fast, maintenance-friendly installations without downtime.
COLOR CODED HOT COLD PORTS - Instantly identify and manage water lines with ease and precision.
INDUSTRY LEADING 36 PORT MANIFOLD - Maximize control with extensive water distribution options.
ZERO LEAD POLY ALLOY CONSTRUCTION - Durable, corrosion-resistant design for long-lasting reliability.
CHLORINE RESISTANT PEX CRIMP FITTINGS - Ensure superior longevity and water purity in every connection.

The Viega 50363 PureFlow Manabloc is a 1/2-inch poly alloy PEX crimp manifold featuring 36 ports (22 cold, 14 hot) with color-coded adapters for easy identification. Engineered for corrosion resistance and chlorine durability, it supports wet connections for rapid maintenance and reduces water waste while boosting energy efficiency.

Specifications

ASIN	B008J3U42Y
Best Sellers Rank	#210,173 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6,109 in Pipe Fittings
Brand Name	Viega
Color	Multicolor
Connector Type	Adapter
Customer Reviews	4.3 4.3 out of 5 stars (127)
Global Trade Identification Number	30691514503630, 50691514503634
Item Dimensions	34.38 x 9 x 4.5 inches
Item Weight	4.76 kg
Manufacturer	Viega PEX
Manufacturer Part Number	50363
Manufacturer Warranty Description	Limited Warranty
Material Type	Metal
Model Number	50363
Number of Pieces	1
Size	1/2" - 36
Thread Type	NPT
UPC	785577337697
Unit Count	1 Count

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£555.22

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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