💧 Valterra Products Plastic Carded Removable Anti-Siphon Valve: Ensuring Optimal Fluid Flow and Anti-Siphoning Protection Review

This replaced the original hose fitting and the garden hose leak stopped at my van's sewage backwash system. Very satisfied.

Once I had everything set up and hooked up and found it didn't work it was too late to return it. I bought the correct one from another company.

I bought this to replace the metal anti-siphon on a hose bib that I was using to control a drip irrigation timer/valve. It was nice. But it hasn't even been a week yet. Splashed water continued to drip for several hours until a vigilant neighbor showed up in the yard to shut the valve. So I sent the failed Revain device back.

Water appears to squirt out of this anti-siphon device rather than the included safety valve. The spray is created where the hoses meet the female and male connectors of this device. I'm not sure if this is intentional, a design flaw, or "user error". I'll try a few more times and update if needed. A bit disappointed at this point. Otherwise, Valterra does good things.

I use a set of these when using the flushing port on my macerator pump. One goes before the hose, one goes after the hose and at the flushing port. This means that no dirty water can get into the hose (which is marked as waste water, not drinking water), let alone the fresh water network. I also use one of these to connect the outgoing hose when it's not connected to the chopper pump. This is done so that nothing comes back out of the hose and doesn't cause an odor. So far no leaks due to the…