Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this vacuum breaker for reliable backflow prevention and straightforward installation. Most highlight its core function of stopping contaminated hose water from entering drinking water supplies, with many installing it on all outdoor faucets for peace of mind. Reviewers consistently describe installation as easy, requiring no tools and fitting standard spigots perfectly, even for DIY beginners. The robust brass construction and durable build quality earn strong commendation, with users noting excellent value. A small number report set screw issues or water spray when the faucet turns off, but these concerns represent a minority. Overall, customers consider it an essential, effective solution for water safety.
Customer review summary generated by AI, including incentivized reviews.Easy on.
Would RecommendIt was easy to install and it does what it is suppose todo.
It works
Would RecommendWhat can I say? It works. It does what it’s suppose to do with no issues.
Perfect Seal
Would RecommendI purchased this to replace the previous valve that had been giving me a shower each time I turned on the hose. This valve has created a perfect seal with no leaks. The water pressure in the hose has dramatically increased.
Perfect
Would RecommendExactly what I needed and it was very easy to install.
Replacement
Would RecommendI replaced the original valve I had because it was leaking when I used the hose. This one works excellent and no more spraying all over me.
Cheap Metal.
Would Not RecommendWhen I was tightening the set screw it sheared off with very little force.
THis is the 2nd one that we’ve ourchased and they bith leak.
No More Leaks
Would RecommendThis vacuum breaker fit perfect. Had to "Dremel" off the old leaky one. Don't break off the lock screw !!!
PERFECT FIT
Would RecommendThis product fit and worked exactly how it should.
It Leaks
Would Not RecommendDespite my efforts to use plumber's tape and tighten the vacuum breaker as much as possible, it still leaks. Because of this, I never installed the other one that I purchased at the same time.
check the threading
Would Not RecommendI purchased several of these to use. Surprised to find that the female threads are NOT hose threads but fine threaded (pipe thread I assume). Check the packaging before you purchase. A wasted trip, but this is what the associate took me to when I told them what I was looking for.
Works great
Would RecommendAfter 15 years these needed to be replaced. great fit.
Vacuum Breaker
Easy to install, and works automatically

This valve features Female Garden Hose Thread X Male Garden Hose Thread which is in no way fine pipe thread. Thank you and have a great day.From 3_SLASH_4-in Brass MGHT Vacuum breaker
Thank you for your purchase and comments. Have a great day!