This invaluable kit makes it easy to prevent a forward siphon or back siphon from forming in any 1/2″ tubing or pipe. Simply insert the siphon break into your pipe run at the highest point, preferably as close to the source (for instance, a top off bin) as possible. Any time a vacuum forms in the pipe, the siphon break will open and allow air to enter, preventing a siphon from forming.
Kit includes one PVC siphon break and one PVC bullhead tee with 1/2″ ports for your pipe.
To insert into a 1/2″ tubing run, we recommend using two 1/2″ Spigot x Barb Fittings, sold separately in our Accessories section.