Product details:

Features and Benefits: Larger packer head to service bearing to 9-1/2 O.D. with minimum 9/16 I.D. Includes adapter to permit servicing smaller bearings of 1 to 1-3/4 O.D. Clamps securely on 25 to 50 pound original refinery container Primes easily and pumps efficiently when using heavy greases at low temperatures Includes flexible follower plate 21 overall height; 2-1/4 wide.