This kit includes two blue Flourosilicone O-rings for the valve stem and one Viton black ring for the fuel & air tube attached to the bottom of the valve. They are the proper replacement size for these models: 222A, 222B, and the 226.
This one blue Flourosilicone O-ring. It is resistant to fuel and oil environments. Used inside of many newer lanterns and stoves. This is size #5
This one blue Flourosilicone O-ring. It is resistant to fuel and oil environments. Used inside of many newer lanterns and stoves. This is size #8
This has been reported to be the correct size to repair the valve on the 400B and the 533A stoves. One is needed for both.
This one blue Flourosilicone O-ring. It is resistant to fuel and oil environments. Used inside of many newer lanterns and stoves. This is size #7
It has been reported that the 285 valve stem uses 2 of these.
