Replacement RPV for CO2 Cylinder Valve ULTRA T Font Triple Fastap Kit It is also a very

It is also a very popular koji starter in Russia

Pouring a bright golden colour with a creamy white head

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Replacement RPV for CO2 Cylinder Valve ULTRA T Font Triple Fastap Kit It is also a verySmall brass part that fits into the CO2 Cylinder valves preventing contamination getting into the gas cylinder. Can be removed with 5mm allen key. This is a replacement part that fits inside the KL01502. The RPV (residual pressure valve) is a small valve that fits inside the CO2 gas cylinder and keeps a small amount of positive pressure inside the cylinder once the cylinder has been emptied. This positive pressure inside the gas cylinder prevents