---
product_id: 1183498
title: "Homewerks VACBFPZ4B 0.75 in. Brass Male Hose Thread Vacuum Breaker"
brand: "homewerks worldwide"
price: "€ 15.28"
currency: EUR
in_stock: true
reviews_count: 13
category: "Homewerks Worldwide"
url: https://www.desertcart.ie/products/1183498-homewerks-vacbfpz4b-0-75-in-brass-male-hose-thread-vacuum
store_origin: IE
region: Ireland
---

# 125 PSI max pressure 180ºF max temp 3/4-inch universal hose thread Homewerks VACBFPZ4B 0.75 in. Brass Male Hose Thread Vacuum Breaker

**Brand:** homewerks worldwide
**Price:** € 15.28
**Availability:** ✅ In Stock

## Summary

> 🚿 Stop the drip, own the flow—upgrade your garden game with brass-backed confidence!

## Quick Answers

- **What is this?** Homewerks VACBFPZ4B 0.75 in. Brass Male Hose Thread Vacuum Breaker by homewerks worldwide
- **How much does it cost?** € 15.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/1183498-homewerks-vacbfpz4b-0-75-in-brass-male-hose-thread-vacuum)

## Best For

- homewerks worldwide enthusiasts

## Why This Product

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

## Key Features

- • **Self-Draining Design:** Innovative self-draining feature prevents water buildup and freezing—protect your system effortlessly.
- • **Certified Peace of Mind:** Meets ASSE 1011, CSA B64.2, and ANSI/NSF 61-9 standards for trusted, professional-grade performance.
- • **Built to Last with Brass:** Durable, corrosion-resistant brass construction ensures longevity and reliability for years to come.
- • **Universal Fit, Zero Hassle:** 3/4-inch male hose thread fits most standard hoses and valves—easy install, instant upgrade.
- • **Backflow Blocker Extraordinaire:** Prevents water contamination by stopping backflow to your main supply—safety first!

## Overview

The Homewerks VACBFPZ4B is a premium brass vacuum breaker designed to prevent water backflow and contamination. Rated for up to 180ºF and 125 PSI, it fits standard 3/4-inch hose threads and meets rigorous ASSE, CSA, and ANSI/NSF certifications. Its corrosion-resistant build and self-draining design ensure durability and hassle-free operation, backed by a limited lifetime warranty.

## Description

Product Description The Homewerks Worldwide Vacuum Breaker is ideal for preventing backflow of water. Featuring durable and reliable brass construction and compatible thread with most standard hose end valves and garden hoses. Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9 From the Manufacturer Homewerks VAC-BFP-Z4B Vacuum Breaker, Male Hose Thread, 3/4-Inch.

Review: Quality and they work. - These are quality made and it's great to see the water drain from the holes after the supply is shut off. They look like they;; last 20 years, Good price, well made.
Review: Works Perfectly – No More Water Explosion! - Replaced the original backflow preventer installed by my builder, and this one works much better. No more water shooting out when I turn off the hose. It handles pressure changes smoothly and is easy to install. Highly recommend for anyone looking to avoid the mess and ensure better water flow control!

## Features

- FUNCTIONALITY: Homewerks Vacuum Breaker will help prevent water backflow to the main water supply. 3/4-Inch self draining vacuum, breaker, Male hose thread
- PERFORMANCE: Can operate into maximum temperature rating of 180º F/82º C and maximum operating pressure rating in 125 Psi. Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9
- COMPATIBILITY: The ¾-Inch thread outlet is compatible with most of standard hose and end valves including hose bib, sillcocks, wall faucets and garden hose.
- CORROSION RESISTANT: Homewerks Vacuum Breaker is a corrosion resistant as it built with durable and reliable brass constructions.
- HOMEWERKS TRUSTED QUALITY: Be confident in the quality and construction of each and every one of our products. We ensure that all our products are produced and certified to regional, national and international industry standards.
- 3/4-Inch hose thread outlet
- Break-off screw for permanent attachment
- Meets ASSE 1011 / CSA B64.2 Standards
- Meets ANSI / NSF 61 low lead requirements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0046HA9S6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #14,158 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #235 in Pipe Fittings |
| Brand | Homewerks Worldwide |
| Certification | ANSI, CSA |
| Color | Brass |
| Connector Type | NPT |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,908) |
| Date First Available | October 23, 2010 |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00879420000071 |
| Included Components | Vacuum Breaker |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.32 ounces |
| Item dimensions L x W x H | 1.6 x 1.5 x 1.3 inches |
| Item model number | VACBFPZ4B |
| Manufacturer | Homewerks |
| Material | Brass |
| Measurement System | inch |
| Number of Pieces | 1 |
| Part Number | 108-904 |
| Product Dimensions | 1.6 x 1.5 x 1.3 inches |
| Size | 3/4 Inch. |
| Thread Size | 0.75 NPT |
| Thread Type | NPT |
| UPC | 879420000071 |
| Warranty Description | Limited Lifetime Warranty |

## Product Details

- **Brand:** Homewerks Worldwide
- **Color:** Brass
- **Connector Type:** NPT
- **Exterior Finish:** Brass
- **Item Weight:** 0.02 Pounds
- **Item dimensions L x W x H:** 1.6 x 1.5 x 1.3 inches
- **Material:** Brass
- **Size:** 3/4 Inch.
- **Thread Size:** 0.75 NPT
- **Thread Type:** NPT

## Images

![Homewerks VACBFPZ4B 0.75 in. Brass Male Hose Thread Vacuum Breaker - Image 1](https://m.media-amazon.com/images/I/91IlKRZd46L.jpg)

## Questions & Answers

**Q: where is this made?  what is the country of origin?**
A: Hello,

This was manufactured in Taiwan.

**Q: Is the material lead free?**
A: Nothing is really lead free. The certifications to look for are nsf61 (low leaching of multiple toxins) and NSF372 low lead (<0.25%).  when both are met they list it as NSF-61/9. That said most these backfkow preventer claim to "meet" the lead limit of 0.25 but are not stating they are actually NSF61-9 certified.  Another claim is AB1953 which also limits lead to 0.25. But neither AB1953 or NSF372 on their own confirm the leaching. They also mislead because they are referring to the brass only, not the rubber gasket or the plastic components. Look for the NSF logo and confirm it is for the entire product.

**Q: I bought this and it didn't fit. The 3/4" size seems correct, but the thread on my faucet is finer than this. What should I have bought?**
A: These Breakers Are Designed For Laundry Tub Faucets With Threads At The End... It's Called 3/4" NPT (National Pipe Thread)... Anytime You See 3/4" NPT, Your Working With (Garden Hose Threads)... Breakers Aren't Normally Made For Finer Threaded Faucets, Because The Cross Connection Threats Are Designed Out Of The Kitchen & Bathroom Faucets... The Reason Breakers Are Required By Municipalities, Is Because Your Laundry Tub Faucet That Has 3/4" NPT (Garden Hose Threads) Is Because People Install Garden Hoses, Sprayers, etc Onto The End Of These Faucets... When The Garden Hose Attached To A Laundry Tub Faucet Is Sitting In Some Type Of Liquid, Including Water, From The Hose, From The Laundry Tub, From A Bucket, etc, It's Called A Cross Connection... The Reason Breakers Are Installed At The End Of Your Laudry Faucet Is To Prevent Whatever Liquid Is In The Garden Hose Attached To Your Faucet With The "Breaker" Between The Faucet & The Hose... Breakers Prevent Liquids From Being Siphoned Back Through Your Faucet & Into The Water Mains... Example: If There Was A Fire Down The Street, And The Fire Department Was Fighting The Fire, It Would Cause A Negative Water Pressure In Your Area... Now If There Was A Garden Hose Attached To Your Laundy Faucet Without A Breaker Inbetween, Whatever Liquid The Hose Has In It, Or Sitting In, Like A Chemical & You Open Your Faucet While The Fire Department Is Fighting The Fire, The Liquid From Your House Will Be Siphoned Out Of Your House, Into The Water Mains, And Into Whoever Opens Their Faucet For Ice, Dog Bowl, Drink Of Water, etc... When This Happens It's Called A Cross Connection... It Sound Complicated, But People Die All The Time In These Type Of Ways, Because The Chemicals, Water/Paint, AntiFreeze, etc, Went From Your House & Into Your Neighbor's House... Because There Wasn't A $4 Vacuum Breaker Attached To The End Of Your Laundry Tub Faucet, And The Neighbor Died... Backflow Preventers Protect Buildings From Cross Connections... But There's No Code In America That I Know Of That Requires An Expensive Backflow Preventer Be Installed To Protect Your Home... Vacuum Breakers Meet This Need At The Highest Probable Point Of A Cross Connection, Between Your Laundry Tub Faucet & The Hose Attached To It... If There Wasn't Those 3/4" NPT Threads On Your Laundry Tub, Or No Hose Was Attached To Your Faucet, No Breaker Would Be Needed, Because There's No Risk Of A Cross Connection Taking Place...

**Q: What are the sizes for both sides? - is 3/4 inch for both male side and female side?**
A: Mine was 3/4" for both sides. Don't know why it would be different unless you needed a reducer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality and they work.
*by G***X on December 4, 2025*

These are quality made and it's great to see the water drain from the holes after the supply is shut off. They look like they;; last 20 years, Good price, well made.

### ⭐⭐⭐⭐⭐ Works Perfectly – No More Water Explosion!
*by J***N on February 21, 2025*

Replaced the original backflow preventer installed by my builder, and this one works much better. No more water shooting out when I turn off the hose. It handles pressure changes smoothly and is easy to install. Highly recommend for anyone looking to avoid the mess and ensure better water flow control!

### ⭐⭐⭐⭐⭐ Seems to be a worthy product
*by A***E on July 20, 2017*

Not much to say that isn't already covered in other reviews. It works as intended and as required by our local codes. It's a pain to have water spray out the release holes, but I find mine doesn't do it much. The neighbor has a new house with faucets with this function built-in. His sprays every time he turns on the faucet with just a short open hose connected. I got a wet surprise when refilling my water bottle! I have three of these outside and each one is slightly different in terms of when it sprays, if it exhibits a slight whistle when running, but they all fitted real easy. I used the security screw and the head just spins off easily once the desired locking torque is achieved on the small set screw. Had no issue so far.

## Frequently Bought Together

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-19*