Description
AST 11781 55 Gallon Drum Follower Wiper Seal, EP Rubber, 1 1 2" filter Applications Lines and Beads with the option to operate with the option to operate in Manual Mode (fluid dispenses as long as the pedal is pressed) or Timed Mode (for single pulse Mixing Elements: 24 Outside Diameter: Approximately 22 Maintains a Reliable Drum Seal: Helps maintain consistent contact between the follower plate and drum wall throughout dispensing