---
product_id: 179033445
title: "50303 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 30 Ports - 12 Hot 18 Cold by Viega"
brand: "viega"
price: "21720888₫"
currency: VND
in_stock: true
reviews_count: 1
category: "Viega"
url: https://www.desertcart.vn/products/179033445-50303-1-2-inch-pureflow-zero-lead-poly-alloy-pex
store_origin: VN
region: Vietnam
---

# Zero lead poly alloy for pure water 30-port manifold capacity 1/2-inch PEX crimp connections 50303 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 30 Ports - 12 Hot 18 Cold by Viega

**Brand:** viega
**Price:** 21720888₫
**Availability:** ✅ In Stock

## Summary

> 🚰 Elevate your plumbing game with Viega’s PureFlow precision!

## Quick Answers

- **What is this?** 50303 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 30 Ports - 12 Hot 18 Cold by Viega by viega
- **How much does it cost?** 21720888₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/179033445-50303-1-2-inch-pureflow-zero-lead-poly-alloy-pex)

## Best For

- viega enthusiasts

## Why This Product

- Trusted viega brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Modular Installation Ready:** Easily complete your setup with compatible Viega adapters and end caps for a flawless finish.
- • **PureFlow Zero Lead Assurance:** Crafted from lead-free poly alloy, ensuring safe, clean water for your home or project.
- • **Trusted Quality & Durability:** Backed by Viega’s industry reputation and a 4.8-star rating, built to last and perform.
- • **Seamless PEX Crimp Compatibility:** Designed for 1/2-inch PEX crimp fittings, guaranteeing secure, leak-free connections.
- • **Maximize Your Plumbing Efficiency:** 30 ports (12 hot, 18 cold) streamline complex water distribution with ease.

## Overview

The Viega 50303 PureFlow Manabloc is a robust 30-port (12 hot, 18 cold) poly alloy PEX manifold designed for efficient water distribution. Featuring zero lead materials for safe water delivery and 1/2-inch PEX crimp compatibility, it offers a modular, durable solution trusted by professionals and DIYers alike.

## Description

Viega 50303 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 30 Ports - 12 Hot 18 Cold by Viega

Review: PEX manafold - Best bang for the buck

## Features

- Main inlet and outlet adapters are not included. Add #50141 manabloc adapters and/or V5036.10 manabloc end cap to complete installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M129EZD |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #487,651 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #925 in Tubing & Hoses |
| Brand | Viega |
| Color | Blue, Gray, Red |
| Connector Type | Adapter |
| Customer Reviews | 4.8 4.8 out of 5 stars (37) |
| Date First Available | December 14, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 10.13 pounds |
| Item dimensions L x W x H | 28 x 9 x 3 inches |
| Item model number | 50303 |
| Manufacturer | Viega PEX |
| Material | ['Alloy', 'Pex'] |
| Number of Pieces | 30 |
| Part Number | 0369668 |
| Product Dimensions | 28 x 9 x 3 inches |
| Set Name | 30 Ports - 12 Hot 18 Cold |
| Size | 0.5 Inch |
| Thread Type | NPS |
| UPC | 735090369668 |

## Product Details

- **Brand:** Viega
- **Color:** Blue, Gray, Red
- **Connector Type:** Adapter
- **Item Weight:** 4.6 Kilograms
- **Item dimensions L x W x H:** 28 x 9 x 3 inches
- **Manufacturer:** Viega PEX
- **Material:** ['Alloy', 'Pex']
- **Number of Pieces:** 30
- **Size:** 0.5 Inch
- **Thread Type:** NPS

## Images

![50303 1/2-Inch PureFlow Zero Lead Poly Alloy PEX Crimp Manabloc With 30 Ports - 12 Hot 18 Cold by Viega - Image 1](https://m.media-amazon.com/images/I/414CnsCj7lL.jpg)

## Questions & Answers

**Q: Does this manifold have shut offs for each port?**
A: Yes, it does have shut offs for each port

**Q: can this manifold directly connect to exsisting 1/2 compression fittings from polybutylene piping.**
A: No- this manifold is made for crimp style connections. You would have to cut off the existing compression fitting ends to use it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ PEX manafold
*by V***E on March 11, 2021*

Best bang for the buck

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**Shop now:** [https://www.desertcart.vn/products/179033445-50303-1-2-inch-pureflow-zero-lead-poly-alloy-pex](https://www.desertcart.vn/products/179033445-50303-1-2-inch-pureflow-zero-lead-poly-alloy-pex)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-20*