Homewerks VAC-BFP-Z4B Vacuum Breaker, Male Hose Thread, 3/4-Inch by Homewerks [並行輸入品]

Worked perfect, I now meet building code. Reasonably priced!

Seems to be doing what it should. No leaks and no issues so far. Small and easy to install.

Does the work

Works as it should. Quality seems very good.

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.