---
product_id: 15699279
title: "Wilkins 34-975XL 3/4\" 975XL Reduced Pressure Principle Backflow Preventer"
brand: "zurn"
price: "€ 1124.08"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/15699279-wilkins-34-975xl-3-4-975xl-reduced-pressure-principle-backflow
store_origin: SK
region: Slovakia
---

# ASSE & IAPMO Listed Wye pattern design Serviceable in line Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer

**Brand:** zurn
**Price:** € 1124.08
**Availability:** ✅ In Stock

## Summary

> 💧 Protect Your Water Supply with Confidence!

## Quick Answers

- **What is this?** Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer by zurn
- **How much does it cost?** € 1124.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/15699279-wilkins-34-975xl-3-4-975xl-reduced-pressure-principle-backflow)

## 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

- • **Certified Quality:** ASSE Listed, IAPMO Listed, UL Classified, and more for peace of mind.
- • **Effortless Maintenance:** Easy access to the first check for quick debris removal.
- • **In-Line Serviceability:** Entire unit can be serviced without removal.
- • **Streamlined Installation:** Wye pattern design minimizes installation time and costs.
- • **Pre-assembled Convenience:** Includes backflow, pressure regulation, and strainer components.

## Overview

The ZurnWilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer is engineered for efficiency and reliability. Its innovative Wye pattern design not only reduces installation time and costs but also ensures easy access for maintenance. This pre-assembled unit is fully serviceable in line and comes with essential components, all while meeting rigorous certification standards.

## Description

Zurn Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer

## 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

## Product Details

- **Material:** Bronze
- **Brand:** Zurn
- **Item dimensions L x W x H:** 12 x 5.13 x 8.5 inches
- **Exterior Finish:** Bronze
- **Inlet Connection Type:** FNPT
- **Outlet Connection Type:** FNPT
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.75 Inches
- **Specification Met:** NSF, ASSE
- **Valve Type:** Reduced Pressure Principle Backflow Preventer

## Images

![Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer - Image 1](https://m.media-amazon.com/images/I/81HjMDrTf4L.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.

## 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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**Shop now:** [https://www.desertcart.sk/products/15699279-wilkins-34-975xl-3-4-975xl-reduced-pressure-principle-backflow](https://www.desertcart.sk/products/15699279-wilkins-34-975xl-3-4-975xl-reduced-pressure-principle-backflow)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-14*