Sealey Bulk Fill Follower Plate For Grease Guns AK4409Designed to fit 12. 5 20kg grease buckets so you can easily and cleanly bulk fill your grease guns. The unique design means no more mess trying to fill grease guns by hand. Fill grease guns directly from the grease bucket without any mess or wastage. Simply screw the grease gun barrel to the follower plate, insert into the grease bucket, push down while pulling the suction handle, causing a vacuum and instantly filling the gun. Designed for quick and