S-30 Spare Rubbers
Spare rubbers/washers for the S-30 gas injector, both pin type and standard.
CK-501 Black washer, seals valve to keg's cap.
CK-502 Internal O ring, seals neck of S-30 Cylinders or 8g Gas bulbs when injecting extra gas.
CK-503 Large Rubber Washer, allows venting of excess pressure build up.
CK-504 Small rubber washer, the internal side of the gas in.