Based on customer requests, Graco has an an improved bung adapter that will make it easier to remove the bung from the drum. The bung adapter will include wrench flats and handles that will make removing the bung much easier.
Currently all new T2 and T3 stainless steel pumps are shipping with the new bung adapter.
The T3 carbon steel pumps will begin shipping with the new bung adapter in the next few weeks.
The new bung adapter is also available for purchase as a kit so existing pumps can be retrofit if desired. The new bung can be used with T1 pumps, but the T1 pumps will continue to ship with the current bung adapter.