This kit will repair a ruptured or compromised burst disk on any Brewer's Edge C02 regulator. You will know if your burst disk is leaking if gas is escaping out the back of the regulator through the vent screw marked 1.8K. Includes both the copper burst disk and a nylon seating washer. You will need a 3/8" wrench to remove the vent screw marked 1.8K to install these parts.
See below for instructions on how to install this kit. Fits all aluminum bodied Brewer's Edge Mini Regulators.