Replacement washer fits between a Taprite regulator and the CO2 cylinder. Reusable.
Over time, Taprite CO2 regulator fittings can become worn at the seals and cause harmful CO2 leaks in your setup. This flat seal is used to repair and replace those old, worn seals and restore your beer-dispensing system to its prime.
Simply use a 5/32” Allen wrench to remove the brass plug at the end of the stem, remove the old flat seal, replace with this new one, and then reinstall the plug.