---
product_id: 379562285
title: "Zurn Wilkins 1-375XL 1-Inch Lead Free Reduced Pressure Backflow Preventer"
brand: "zurn"
price: "€ 1454.18"
currency: EUR
in_stock: false
reviews_count: 5
category: "Zurn"
url: https://www.desertcart.com.cy/products/379562285-zurn-wilkins-1-375xl-1-inch-lead-free-reduced-pressure
store_origin: CY
region: Cyprus
---

# Top Access Test Port Replaceable Pressure Valve Lead-Free Compliance Zurn Wilkins 1-375XL 1-Inch Lead Free Reduced Pressure Backflow Preventer

**Brand:** zurn
**Price:** € 1454.18
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Upgrade your plumbing game with hassle-free, lead-free backflow protection!

## Quick Answers

- **What is this?** Zurn Wilkins 1-375XL 1-Inch Lead Free Reduced Pressure Backflow Preventer by zurn
- **How much does it cost?** € 1454.18 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/379562285-zurn-wilkins-1-375xl-1-inch-lead-free-reduced-pressure)

## 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 Lead-Free Safety:** Protect your water supply with eco-conscious, lead-free materials that meet modern standards.
- • **Snap-Out Winter Protection:** Easily remove the unit to prevent freeze damage and costly repairs every winter season.
- • **Effortless Maintenance Access:** Top-access test port simplifies compliance testing and routine inspections without hassle.
- • **Compact & Durable Bronze Build:** Robust bronze construction ensures longevity and reliable performance under 175 PSI pressure.
- • **Universal Fit with Simple Adaptors:** Compatible with standard 1-inch plumbing setups using common couplers and nipples for quick installation.

## Overview

The Zurn Wilkins 1-375XL is a 1-inch lead-free reduced pressure backflow preventer designed for reliable water safety. Featuring a replaceable pressure valve and top-access test port, it offers easy maintenance and winter removal to prevent freeze damage. Constructed from durable bronze and rated for up to 175 PSI, this compact unit fits standard plumbing with simple adaptors, making it a trusted choice for professional-grade water protection.

## Description

1" REDUCED PRESSURE PRINCIPLE ASSEMBLY.

Review: Just got this today and installed it very quickly. Is working like a charm. Very excited to have one that I can "snap out" for the winter w/o the threat of freezing and blowing out a $250 part like before with the Wilkins 975XL, every year...no matter how well you drained it. I did have to run to Home Depot and buy a 1" nipple and 1" coupler in order to attach to the existing male threads on both pipes coming out of the ground on both sides of it. There is no other way to easily screw in both ends in different directions at the same time. The coupler takes care of that. However it is 2 female ends, so you need the 1" nipple. If you are replacing your 975XL with this one, the added 1" coupler and 1" nipple are perfect to make up the about 2" of space that will be there because the 375xl is slightly shorter (when attached). Install was a breeze. Just used a good double to triple wrap of white plumbing tape on all male threads. Pipe wrench. Done. For some reason, the box (at least mine) does not come with any installation instructions. I wanted to be sure i pressurized it and set it up right on the first try. I found this online install doc helpful. http://backflow-supply.com/backflowcd/pdffiles/Wilkins/Reduced%20Pressure/IS375-114-2.pdf
Review: Purchased this to replace our very old backflow device. I had to find some fittings to get it to fit our setup but once I did it worked like a charm. It also passed it's first backflow test with ease. Only time will tell how well it lasts but so far so good.

## Features

- This is an aftermarket of generic part
- Lead Free Compliant
- Unique Replaceable Pressure Valve
- Top Access to Test

## Images

![Zurn Wilkins 1-375XL 1-Inch Lead Free Reduced Pressure Backflow Preventer - Image 1](https://m.media-amazon.com/images/I/61yfLQPtd2L.jpg)
![Zurn Wilkins 1-375XL 1-Inch Lead Free Reduced Pressure Backflow Preventer - Image 2](https://m.media-amazon.com/images/I/71JM9fQL6wL.jpg)
![Zurn Wilkins 1-375XL 1-Inch Lead Free Reduced Pressure Backflow Preventer - Image 3](https://m.media-amazon.com/images/I/71hEqgXaRPL.jpg)
![Zurn Wilkins 1-375XL 1-Inch Lead Free Reduced Pressure Backflow Preventer - Image 4](https://m.media-amazon.com/images/I/71sdfFLn7wL.jpg)
![Zurn Wilkins 1-375XL 1-Inch Lead Free Reduced Pressure Backflow Preventer - Image 5](https://m.media-amazon.com/images/I/71u5Mo1VABL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***W on 2 April 2015*

Just got this today and installed it very quickly. Is working like a charm. Very excited to have one that I can "snap out" for the winter w/o the threat of freezing and blowing out a $250 part like before with the Wilkins 975XL, every year...no matter how well you drained it. I did have to run to Home Depot and buy a 1" nipple and 1" coupler in order to attach to the existing male threads on both pipes coming out of the ground on both sides of it. There is no other way to easily screw in both ends in different directions at the same time. The coupler takes care of that. However it is 2 female ends, so you need the 1" nipple. If you are replacing your 975XL with this one, the added 1" coupler and 1" nipple are perfect to make up the about 2" of space that will be there because the 375xl is slightly shorter (when attached). Install was a breeze. Just used a good double to triple wrap of white plumbing tape on all male threads. Pipe wrench. Done. For some reason, the box (at least mine) does not come with any installation instructions. I wanted to be sure i pressurized it and set it up right on the first try. I found this online install doc helpful. http://backflow-supply.com/backflowcd/pdffiles/Wilkins/Reduced%20Pressure/IS375-114-2.pdf

### ⭐⭐⭐⭐⭐ Review
*by R***6 on 8 May 2019*

Purchased this to replace our very old backflow device. I had to find some fittings to get it to fit our setup but once I did it worked like a charm. It also passed it's first backflow test with ease. Only time will tell how well it lasts but so far so good.

### ⭐⭐⭐⭐⭐ Review
*by W***R on 11 January 2026*

Works perfect. Good quality and easy to install and blow out

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-08*