CO2 Fiber Washer

Grow Masters Gurnee


In Store Only, Call 224-399-9877 for Availability

Replacement ¾" in diameter washer that goes between your regulator and CO2 tank.
These washers will prevent C02 from leaking from the connection of your Co2 tank and your regulator, so the next time you go to pour one you will not be disappointed with flat beer.

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