---
product_id: 153616420
title: "Viega 46646 3.2 PEX Crimp PureFlow Zero Lead Additional Manabloc Supply Adapter with 3/4 MPT, DG 2"
brand: "viega"
price: "A$40"
currency: AUD
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.au/products/153616420-viega-46646-3-2-pex-crimp-pureflow-zero-lead-additional
store_origin: AU
region: Australia
---

# Chlorine resistant 0.75 x 1 x 1.25 in 1.6 oz weight Viega 46646 3.2 PEX Crimp PureFlow Zero Lead Additional Manabloc Supply Adapter with 3/4 MPT, DG 2

**Brand:** viega
**Price:** A$40
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** Viega 46646 3.2 PEX Crimp PureFlow Zero Lead Additional Manabloc Supply Adapter with 3/4 MPT, DG 2 by viega
- **How much does it cost?** A$40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/153616420-viega-46646-3-2-pex-crimp-pureflow-zero-lead-additional)

## 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

- • **Corrosion-Free:** Non-corroding materials for long-lasting performance.
- • **Proven Quality:** Engineered for durability and reliability.
- • **Easy Connection:** Seamlessly connects F NPT supply lines to Manabloc.
- • **Noise Reduction:** Experience a quieter plumbing system.
- • **Limited Warranty:** Peace of mind with a limited warranty.

## Overview

The Viega 46646 3.2 PEX Crimp PureFlow Zero Lead Additional Manabloc Supply Adapter is a high-quality plumbing solution designed for durability and efficiency. Weighing just 1.6 ounces and measuring 0.75 x 1 x 1.25 inches, this adapter is made from lead-free PEX material, ensuring excellent chlorine resistance and reduced flow noise. Perfect for connecting F NPT supply lines to Manabloc and Minibloc systems, it comes with a limited warranty for added assurance.

## Description

Viega46646 3.2 PEX Crimp PureFlow Zero Lead Additional Manabloc Supply Adapter with 3/4 MPT, DG 2

## Features

- Proven quality
- Non-corroding
- Reduced flow noise
- Excellent chlorine resistance
- Connects F NPT supply lines to manabloc and minibloc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Viega PEX |
| Part Number | 46646 |
| Item Weight | 1.6 ounces |
| Product Dimensions | 0.75 x 1 x 1.25 inches |
| Item model number | 46646 |
| Size | 1 Pack |
| Material | Lead,Pex |
| Thickness | 1.2 Inches |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited Warranty |

## Images

![Viega 46646 3.2 PEX Crimp PureFlow Zero Lead Additional Manabloc Supply Adapter with 3/4 MPT, DG 2 - Image 1](https://m.media-amazon.com/images/I/61AyCd90cQL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by W***M on Reviewed in the United States on August 28, 2014*

They are expensive but they are the best you can get.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works for me.
  

*by J***N on Reviewed in the United States on December 22, 2019*

Exactly what I needed. 4 stars because the pipe threads were a little bugged up, but nothing a little file and teflon tape doesn't fix. Pretty typical for brass.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Excellent quality. Nice O-ring seal design
  

*by D***T on Reviewed in the United States on February 21, 2015*

Excellent quality.  Nice  O-ring seal design.

---

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**Shop now:** [https://www.desertcart.com.au/products/153616420-viega-46646-3-2-pex-crimp-pureflow-zero-lead-additional](https://www.desertcart.com.au/products/153616420-viega-46646-3-2-pex-crimp-pureflow-zero-lead-additional)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-13*