Use this specially developed ACE seal kit to rebuild many common Expansion Valves - including;
particularly suitable on Slayers, as the mounting location and the high temperature of the pre-brew tank leads to failures in as little as just a few months when using the original seals.
Our FDA approved food grade polymer has been proven to outlast all other materials in our extensive field testing.
We suggest replacing every 12 months in most applications.
ACE Tip: Remember to set your expansion valves to bleed at around 12 bar after rebuilding.