Rubber O-Ring for 5 G Homebrew Keg
This O-Ring fits all brands of kegs, pin-lock or ball-lock, with a 3-inch by 3 1/2-inch clamp down oval lid. Molded from soft rubber and 1/4″ thick, it is ideal for an older keg with a leaky lid or for any keg that needs to be pressurized before filling to achieve an airtight [...]