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Homewerks 3/4 in. MHT X 3/4 in. FHT Brass Vacuum Breaker
Homewerks 3/4 in. MHT X 3/4 in. FHT Brass Vacuum Breaker
Homewerks 3/4 in. MHT X 3/4 in. FHT Brass Vacuum Breaker

Homewerks 3/4 in. MHT X 3/4 in. FHT Brass Vacuum Breaker

Adds backflow protection to any 3/4" hose bib with a simple lead-free brass fitting.
Homewerks MPN 189-3-34 In Stock & Ready to Ship
$7.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

This Homewerks vacuum breaker threads onto a 3/4" MHT connection and gives you an FHT outlet on the other end, letting you add backflow protection to an existing hose bib or outdoor spigot without swapping hardware. Built from solid brass and rated lead-free, it's suited for non-potable water lines where you need to keep contaminated water from siphoning back into your supply.

  • Material: Brass, lead-free
  • End 1: 3/4" MHT / End 2: 3/4" FHT
  • Maximum pressure: 125 PSI
  • Maximum temperature: 180°F
  • For non-potable water applications

The Details Specifications

Brand Homewerks
Model / MPN 189-3-34
UPC 820633020103
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Homewerks. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

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The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

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Authorized dealer · Homewerks

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