---
product_id: 372956672
title: "Zurn 34-NR3XLDUPEX Lead Free Plastic Bell Water Pressure Reducing Valve, 3/4\" Double Union FNPT with Male Barb Pex Connection, Bronze"
brand: "zurn"
price: "฿11720"
currency: THB
in_stock: true
reviews_count: 5
category: "Zurn"
url: https://www.desertcart.co.th/products/372956672-zurn-34-nr3xldupex-lead-free-plastic-bell-water-pressure-reducing
store_origin: TH
region: Thailand
---

# Corrosion-Resistant Acetyl Cartridge 3/4" Double Union FNPT + Male Barb PEX Lead-Free Bronze Body Zurn 34-NR3XLDUPEX Lead Free Plastic Bell Water Pressure Reducing Valve, 3/4" Double Union FNPT with Male Barb Pex Connection, Bronze

**Brand:** zurn
**Price:** ฿11720
**Availability:** ✅ In Stock

## Summary

> 🚰 Elevate your water system with precision and safety — because your home deserves the best!

## Quick Answers

- **What is this?** Zurn 34-NR3XLDUPEX Lead Free Plastic Bell Water Pressure Reducing Valve, 3/4" Double Union FNPT with Male Barb Pex Connection, Bronze by zurn
- **How much does it cost?** ฿11720 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/372956672-zurn-34-nr3xldupex-lead-free-plastic-bell-water-pressure-reducing)

## Best For

- zurn enthusiasts

## Why This Product

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

## Key Features

- • **Lead-Free Safety Assurance:** Crafted with low-lead alloy and composite bell for health-conscious, code-compliant installations.
- • **Precision Pressure Control:** Smoothly reduces high inlet pressure to safe, consistent levels for your water system.
- • **Responsive Flow Adaptation:** Balance piston design reacts instantly to flow changes, maintaining system stability and longevity.
- • **Built-In Strainer & By-Pass:** Integral strainer and by-pass check valve prevent sediment buildup and protect against thermal expansion pressure spikes.
- • **Dual Connection Versatility:** Double union FNPT with male barb PEX connection ensures hassle-free integration in modern plumbing setups.

## Overview

The Zurn 34-NR3XLDUPEX is a lead-free, 3/4" water pressure reducing valve featuring a durable bronze body and corrosion-resistant acetyl cartridge. Designed for residential and commercial potable water systems, it includes a double union FNPT with male barb PEX connection for versatile installation. Its integral strainer and by-pass check valve protect against sediment and thermal expansion, while the balance piston ensures smooth pressure regulation up to 75 PSI.

## Description

Zurn Wilkins Lead-Free Water Pressure Reducing Valve with Integral By-Pass Check Valve and Strainer. Ideal for use where Lead-Free valves are required. Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The integral strainer makes this device most suitable for residential and commercial water systems that require frequent cleaning of sediment and debris. The direct acting integral by-pass design prevents buildup of excessive system pressure caused by thermal expansion. The balance piston design enables the regulator to react in a smooth and responsive manner to changes in system flow demand, while at the same time, providing protection from inlet pressure changes.

Review: Great Deal!
Review: Leaky Valve Replacement

## Features

- 3/4" ; Pressure Reducing Valve, Lead-Free, Double Union PEX
- Low-lead alloy body and composite bell
- Corrosion resistant acetyl cartridge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IKVMEYQ |
| Brand | Zurn |
| Connector Type | Double Union FNPT with Male Barb Pex Connection |
| Country of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 255 Reviews |
| Exterior Finish | Plastic |
| Exterior finish | Plastic |
| Global Trade Identification Number | 00612052201665 |
| Inlet Connection Type | Sweat |
| Inlet connection type | Sweat |
| Item Dimensions | 2.06 x 0.22 x 0.1 metres |
| Item dimensions L x W x H | 2.06 x 0.22 x 0.1 metres |
| Manufacturer | Zurn |
| Material | Bronze |
| Maximum Pressure | 75 Pound per Square Inch |
| Model Number | 34-NR3XLDUPEX |
| Number of Ports | 2 |
| Outlet Connection Type | Sweat |
| Outlet connection type | Sweat |
| Specification Met | zurn wilkins |
| UPC | 612052201665 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Zurn
- **Exterior finish:** Plastic
- **Global Trade Identification Number:** 00612052201665
- **Inlet connection type:** Sweat
- **Item dimensions L x W x H:** 2.06 x 0.22 x 0.1 metres
- **Material:** Bronze
- **Maximum operating pressure:** 75 Pound per Square Inch
- **Number of ports:** 2
- **Outlet connection type:** Sweat
- **Specification met:** zurn wilkins

## Images

![Zurn 34-NR3XLDUPEX Lead Free Plastic Bell Water Pressure Reducing Valve, 3/4" Double Union FNPT with Male Barb Pex Connection, Bronze - Image 1](https://m.media-amazon.com/images/I/71M+xN-HmkL.jpg)
![Zurn 34-NR3XLDUPEX Lead Free Plastic Bell Water Pressure Reducing Valve, 3/4" Double Union FNPT with Male Barb Pex Connection, Bronze - Image 2](https://m.media-amazon.com/images/I/51nMpoTjgpL.jpg)
![Zurn 34-NR3XLDUPEX Lead Free Plastic Bell Water Pressure Reducing Valve, 3/4" Double Union FNPT with Male Barb Pex Connection, Bronze - Image 3](https://m.media-amazon.com/images/I/712EjUPm7HL.jpg)
![Zurn 34-NR3XLDUPEX Lead Free Plastic Bell Water Pressure Reducing Valve, 3/4" Double Union FNPT with Male Barb Pex Connection, Bronze - Image 4](https://m.media-amazon.com/images/I/914I+-4ylmL.jpg)
![Zurn 34-NR3XLDUPEX Lead Free Plastic Bell Water Pressure Reducing Valve, 3/4" Double Union FNPT with Male Barb Pex Connection, Bronze - Image 5](https://m.media-amazon.com/images/I/91VYGzhq4wL.jpg)

## Questions & Answers

**Q: Even though these have the pex fittings are they also threaded 3/4 fnpt in the inside ends of the valve ?**
A: So the valve itself has male NPT threads on both sides and the pex adapters come with female NPT threads that thread into the males with gasket seals inside. Does this make sense ? I could attach an installation video if that helps.
Thanks for reaching out.

**Q: Is this oem Zurn and not a knockoff?**
A: As far as I can tell, it's a genuine Zurn. Of course, anything can be counterfeited, but it's identical to the one my plumber installed a year ago that's right next to it (I'm using both for different branches). Same numbers and markings in the casting, same tag hanging off the adjustment bolt.

**Q: Is this lead free suitable for potable water?**
A: It came broken to me and I don’t have the option to return it!!

**Q: what is the default pressure set to?**
A: 45 psi

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Deal!
*by J***L on 17 January 2025*



### ⭐⭐⭐⭐⭐ Leaky Valve Replacement
*by A***E on 26 December 2025*



### ⭐⭐⭐⭐⭐ Works perfect, easy install
*by A***R on 4 December 2024*



## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.th/products/372956672-zurn-34-nr3xldupex-lead-free-plastic-bell-water-pressure-reducing](https://www.desertcart.co.th/products/372956672-zurn-34-nr3xldupex-lead-free-plastic-bell-water-pressure-reducing)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-06*