---
product_id: 57125351
title: "Homewerks Worldwide VAC-BFP-Z4B Vacuum Breaker, Brass, 0.75 Inch"
brand: "homewerks worldwide"
price: "$26"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/57125351-homewerks-worldwide-vac-bfp-z4b-vacuum-breaker-brass-0-75
store_origin: NZ
region: New Zealand
---

# 125 PSI max pressure rating 180ºF max operating temp 0.75-inch universal hose fit Homewerks Worldwide VAC-BFP-Z4B Vacuum Breaker, Brass, 0.75 Inch

**Brand:** homewerks worldwide
**Price:** $26
**Availability:** ✅ In Stock

## Summary

> 🔧 Secure your flow with brass-backed reliability!

## Quick Answers

- **What is this?** Homewerks Worldwide VAC-BFP-Z4B Vacuum Breaker, Brass, 0.75 Inch by homewerks worldwide
- **How much does it cost?** $26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/57125351-homewerks-worldwide-vac-bfp-z4b-vacuum-breaker-brass-0-75)

## 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

- • **Universal 3/4-Inch Fit:** Seamlessly connects to any standard male hose thread for effortless installation.
- • **Durable Brass Construction:** Premium brass material ensures long-lasting corrosion resistance and reliability.
- • **Permanent Secure Attachment:** Break-off screw design guarantees a tamper-proof, permanent fixture.
- • **Certified Safety & Compliance:** Meets ASSE 1011, CSA B64.2, and ANSI/NSF 61-9 standards for peace of mind.
- • **High Performance Under Pressure:** Operates safely up to 180ºF and 125 PSI, built for demanding environments.

## Overview

The Homewerks VAC-BFP-Z4B Vacuum Breaker is a compact, 0.75-inch brass device designed to prevent backflow in hose connections. Engineered for durability and safety, it supports high temperatures up to 180ºF and pressures up to 125 PSI. Certified to meet rigorous industry standards, it features a break-off screw for permanent, tamper-proof installation, making it an essential upgrade for any professional-grade water system.

## Description

Fits any 3/4 male hose thread outlet. Break off attachment screw for permanent installation. Hose threads comply with ANSI B1.20.7. 3/4 Fits any 3/4 male hose thread outlet Break off attachment screw for permanent installation Hose threads comply with ANSI B1.20.7 Brass Csa certified Asse approved.

## Features

- 3/4-Inch self draining vacuum breaker
- Male hose thread
- Break-off screw for permanent attachment
- Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9
- Max. operating temp. rating: 180º F/82º C, Max. operating pressure rating: 125 PSI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Homewerks |
| Part Number | 108-904 |
| Product Dimensions | 4.06 x 3.81 x 3.3 cm; 9.07 g |
| Item model number | VACBFPZ4B |
| Size | 0.75 Inch |
| Colour | Brass |
| Material | Brass |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 9.07 g |

## Product Details

- **Size:** 0.75 Inch
- **Material:** Brass
- **Brand:** Homewerks Worldwide
- **Colour:** Brass
- **Item dimensions L x W x H:** 41 x 38 x 33 millimetres
- **Thread size:** 0.75 inch
- **Exterior finish:** Brass
- **Thread type:** BFP
- **Item weight:** 0.02 Pounds
- **Number of pieces:** 1

## Images

![Homewerks Worldwide VAC-BFP-Z4B Vacuum Breaker, Brass, 0.75 Inch - Image 1](https://m.media-amazon.com/images/I/91IlKRZd46L.jpg)
![Homewerks Worldwide VAC-BFP-Z4B Vacuum Breaker, Brass, 0.75 Inch - Image 2](https://m.media-amazon.com/images/I/71tfM+pEpgL.jpg)
![Homewerks Worldwide VAC-BFP-Z4B Vacuum Breaker, Brass, 0.75 Inch - Image 3](https://m.media-amazon.com/images/I/81caYVW-euL.jpg)
![Homewerks Worldwide VAC-BFP-Z4B Vacuum Breaker, Brass, 0.75 Inch - Image 4](https://m.media-amazon.com/images/I/81SsSWVc5aL.jpg)
![Homewerks Worldwide VAC-BFP-Z4B Vacuum Breaker, Brass, 0.75 Inch - Image 5](https://m.media-amazon.com/images/I/818I-S-HFlL.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.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-22*