2" Tri Clover Compatible Pressure Release Valve/Vacuum Breaker.

We check all our pressure release valves to make sure they release at their proper PSI, but these didn't make the cut. Check the dropdown menu for available PSI options.

If a 15 or 30 PSI is listed, it is because it was labeled as being able to release at a different PSI.

These valves do not release pressure at their intended PSI, so we recommend running a final test to verify the release PSI before using them with your setup.