This regulator gasket can be used to replace a worn out or damaged washer in a CO2 regulator. You must use an allen wrench to install this product into the regulator body. Over tightening can damage this o-ring.
Please note: We will be closed this coming Canada Day weekend: July 1st to the 4th. Orders placed for local pickup during this time can be picked up on Tuesday evening (July 5th). Orders placed that require shipping will be shipped out on Tuesday the 5th. Sorry for any inconvenience.