---
product_id: 15699279
title: "Zurn Wilkins 34-975XL 3/4\" 975XL Reduced Pressure Principle Backflow Preventer"
brand: "zurn"
price: "€ 1078.35"
currency: EUR
in_stock: true
reviews_count: 8
category: "Zurn"
url: https://www.desertcart.hr/products/15699279-zurn-wilkins-34-975xl-3-4-975xl-reduced-pressure-principle
store_origin: HR
region: Croatia
---

# In-line servicing cuts maintenance downtime Wye pattern slashes install time by 30% Certified safety: ASSE, IAPMO, UL, CSA Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer

**Brand:** zurn
**Price:** € 1078.35
**Availability:** ✅ In Stock

## Summary

> 🛠️ The pro’s choice for hassle-free, high-performance backflow protection

## Quick Answers

- **What is this?** Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer by zurn
- **How much does it cost?** € 1078.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/15699279-zurn-wilkins-34-975xl-3-4-975xl-reduced-pressure-principle)

## 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

- • **Effortless Maintenance:** Quick access to first check valve means less downtime and lower service bills
- • **Streamlined Wye Design:** Slash installation time and costs with compact, efficient layout
- • **All-in-One Pre-Assembly:** Backflow, pressure regulation & strainer components pre-installed for plug-and-play reliability
- • **Certified Peace of Mind:** Multiple industry certifications ensure top-tier safety and compliance
- • **Global Installer Favorite:** Trusted worldwide for unmatched performance in irrigation backflow prevention

## Overview

The Zurn Wilkins 34-975XL is a 3/4" bronze backflow preventer engineered for high health hazard protection in non-potable water systems. Featuring a wye pattern design for faster installation, in-line serviceability for reduced maintenance, and pre-assembled components, it’s globally trusted and certified by ASSE, IAPMO, UL, and CSA. Ideal for professionals seeking reliable, cost-effective irrigation backflow prevention.

## Description

The 3/4 in. 975XL Reduced Pressure Principle Backflow Preventer is used on non-potable water applications for high health hazard protection from both backsiphonage and backpressure of contaminated water into the potable water supply. The wye pattern design with short lay length eases installation in compact spaces, and the cast bronze body includes separate access to the relief valve and each check valve for reduced labor costs and repair time. The 975XL is favored by installers around the world, and is the simplest, best performing, and most reliable backflow preventer in the irrigation market today.

Review: City of Riverside CA Approved - When I received a letter from the city demanding a backflow prevention assembly, I was worried and confused. The quotes from plumbers ranged from $1500 to $2000, which seemed outrageous. Desperate to find a better option, I turned to desertcart and discovered the perfect solution. The Backflow Prevention Assembly I found on desertcart exceeded all my expectations. Its installation was a breeze, taking my dad less than an hour to set up. The assembly's design and instructions were user-friendly, making the process smooth and hassle-free. During the inspection, the backflow prevention assembly passed with flying colors. Its reliability and qualit in the reviews provided a sense of relief and peace of mind. I highly recommend this affordable backflow prevention assembly from desertcart. It saved me a substantial amount of money compared to local plumbers' quotes, while delivering exceptional performance. With easy installation and reliable results, this product is a wise choice for anyone facing similar requirements. Invest in this backflow prevention assembly and take control of your plumbing needs. It offers great value, superior quality, and the peace of mind you deserve.
Review: Exact replacement - Exact replacement, good price, fast delivery!

## Features

- Wye pattern design reduces installation time and costs
- Easy access to the first check for debris removal reduces maintenance costs
- Entire unit serviceable in line
- Pre-assembled with backflow, pressure regulation, and strainer components
- ASSE Listed; IAPMO Listed; UL Classified (less shut-off valves or with OS&Y valves); C-UL Classified; CSA Certified; Wye pattern design reduces installation time and costs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005HOO1S6 |
| Best Sellers Rank | #45,226 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #33 in Industrial Pressure Regulators |
| Brand | Zurn |
| Color | Bronze |
| Connector Type | Wye |
| Date First Available | August 1, 2011 |
| Exterior Finish | Bronze |
| Global Trade Identification Number | 00612052040240 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11 pounds |
| Item dimensions L x W x H | 12 x 5.13 x 8.5 inches |
| Item model number | 34-975XL |
| Manufacturer | Zurn Industries |
| Material | Bronze |
| Number of Pieces | 1 |
| Product Dimensions | 12 x 5.13 x 8.5 inches |
| Size | 0.75 Inch |
| Thread Type | NPT |
| UPC | 612052040240 |

## Product Details

- **Brand:** Zurn
- **Color:** Bronze
- **Connector Type:** Wye
- **Exterior Finish:** Bronze
- **Item Weight:** 11 Pounds
- **Item dimensions L x W x H:** 12 x 5.13 x 8.5 inches
- **Material:** Bronze
- **Number of Pieces:** 1
- **Size:** 0.75 Inch
- **Thread Type:** NPT

## Images

![Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Image 1](https://m.media-amazon.com/images/I/81HjMDrTf4L.jpg)
![Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Image 2](https://m.media-amazon.com/images/I/81rkV7B2hXL.jpg)
![Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Image 3](https://m.media-amazon.com/images/I/81GP1XVwO-L.jpg)
![Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Image 4](https://m.media-amazon.com/images/I/81Z6UhWYMSL.jpg)
![Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Image 5](https://m.media-amazon.com/images/I/81HzFZaBRnL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you confirm this is for a 1 inch line?  The picture has a 3/4 inch marking on the valve.**
A: Our order came from Water Works Super Store and we did get 1 inch, there are two sizes online 3/4 & 1 inch.  I believe our order said 1 inch.

**Q: is this usc approved backflow prevention devices?**
A: Yes, it is, however you still need to check with your local water authority as they have the final say, especially since the one you inquired about is not lead free.
Thank you

**Q: The picture shows a 3/4 inch unit but the description shows 1"?  Just want to clarify that it is a 1" unit.**
A: The 100-975xl or 1-975xl is a one inch unit. The 075-975xl is 3/4 inch.

**Q: Apparently there are different lengths. my 1" 975xl is 13" in length. will this unit fit?**
A: The unit I got was a 3/4”-975XL-3/4” and it was 12” in length.  A 1” unit may be a different length.  Sorry.

## Customer Reviews

### ⭐⭐⭐⭐⭐ City of Riverside CA Approved
*by C***S on May 23, 2023*

When I received a letter from the city demanding a backflow prevention assembly, I was worried and confused. The quotes from plumbers ranged from $1500 to $2000, which seemed outrageous. Desperate to find a better option, I turned to Amazon and discovered the perfect solution. The Backflow Prevention Assembly I found on Amazon exceeded all my expectations. Its installation was a breeze, taking my dad less than an hour to set up. The assembly's design and instructions were user-friendly, making the process smooth and hassle-free. During the inspection, the backflow prevention assembly passed with flying colors. Its reliability and qualit in the reviews provided a sense of relief and peace of mind. I highly recommend this affordable backflow prevention assembly from Amazon. It saved me a substantial amount of money compared to local plumbers' quotes, while delivering exceptional performance. With easy installation and reliable results, this product is a wise choice for anyone facing similar requirements. Invest in this backflow prevention assembly and take control of your plumbing needs. It offers great value, superior quality, and the peace of mind you deserve.

### ⭐⭐⭐⭐⭐ Exact replacement
*by J***K on January 18, 2026*

Exact replacement, good price, fast delivery!

### ⭐⭐⭐⭐⭐ I stayed with same brand and model
*by B***A on June 20, 2023*

After 18 years of service, my old Zurn Wilkins backflow cracked in the cold that killed all shrubs as well. So I bought the exact replacement and my sprinkler guy installed it for me. Now, no leaks and my system works fine. Our Metro Water Service checks backflow every year in the spring. So, we have to get the backflow unit fixed or replaced if it fails their inspection. My old one was needing repairs last 3 years. Hopefully, I won't have to do it for many years. My sprinkler guy said he will remove it during winter so that I can keep it in garage all winter and then in spring he will put it back. This will improve the device's longevity.

## Frequently Bought Together

- Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer
- Zurn Wilkins 34-SXL 3/4" SXL Cast Bronze Wye Type Strainer
- Wilkins AG-4 Lead-Free Water Hammer Arrestor with 1" MNPT

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-15*