---
product_id: 15699279
title: "Wilkins 34-975XL 3/4\" 975XL Reduced Pressure Principle Backflow Preventer"
brand: "zurn"
price: "¥207434"
currency: JPY
in_stock: true
category: "Zurn"
url: https://www.desertcart.jp/products/15699279-wilkins-34-975xl-3-4-975xl-reduced-pressure-principle-backflow
store_origin: JP
region: Japan
---

# Wye pattern cuts install time In-line serviceability slashes maintenance Certified multi-standard safety Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer

**Brand:** zurn
**Price:** ¥207434
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your water, protect your reputation — the pro’s choice in backflow prevention!

## Quick Answers

- **What is this?** Wilkins 34-975XL 3/4" 975XL Reduced Pressure Principle Backflow Preventer by zurn
- **How much does it cost?** ¥207434 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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

- • **Swift Wye Design:** Slash installation time and costs with a compact, space-saving layout.
- • **All-in-One Assembly:** Pre-assembled with backflow, pressure regulation, and strainer components for plug-and-play reliability.
- • **Effortless Maintenance:** Quick access to first check valve means less downtime and lower repair expenses.
- • **Global Safety Certified:** ASSE, IAPMO, UL, C-UL, and CSA certifications ensure top-tier protection and compliance.
- • **Trusted Industry Favorite:** Preferred worldwide by pros for unmatched performance in irrigation backflow prevention.

## Overview

The Zurn Wilkins 34-975XL is a 3/4" reduced pressure principle backflow preventer crafted from durable bronze, designed to prevent contamination of potable water in high health hazard settings. Featuring a wye pattern for faster installation, in-line serviceability for easy maintenance, and multiple global certifications, it’s the reliable, professional-grade solution favored by irrigation experts worldwide.

## 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.

## 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 | #41,892 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in Industrial Pressure Regulators |
| Brand | Zurn |
| Brand Name | Zurn |
| Color | Bronze |
| Connector Type | Wye |
| Customer Reviews | 4.4 out of 5 stars 520 Reviews |
| Exterior Finish | Bronze |
| Global Trade Identification Number | 00612052040240 |
| Included Components | Reduced Pressure Principle Assembly with full port QT ball valves |
| Item Dimensions | 12 x 5.13 x 8.5 inches |
| Item Type Name | 34-975XL - Reduced Pressure Principle Backflow Preventer |
| Item Weight | 11 pounds |
| Item dimensions L x W x H | 12 x 5.13 x 8.5 inches |
| Manufacturer | Zurn Industries |
| Manufacturer Part Number | 34-975XL |
| Manufacturer Warranty Description | 1-year limited |
| Material | Bronze |
| Material Type | Bronze |
| Model Number | 34-975XL |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Size | 0.75 Inch |
| Thread Type | NPT |
| UPC | 612052040240 |
| Unit Count | 1 Count |

## 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

![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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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-27*