Review on 🚰 SUNGATOR 2-Pack Garden Spigot Vacuum Breaker Set, 3/4 Inch Anti-Siphon Hose Bib Valve for RV and Outdoor Use, Solid Brass Anti-Backflow Valve with Tape by Eric Nallamothu

I've used these anti-siphon devices before so I know what they should do. The first of two packs started leaking out of the drain holes on the first day, which should only leak when the pipe/riser is shut off, and not constantly spitting water (poor seals). The second leaked while the hose was in use, resulting in a large loss of water. In short, both units failed miserably. I've installed a lot of irrigation and am familiar with plumbing. It's garbage. Thank goodness for Revain's return policy.