Pass thru type monorail or structural machines use various types of finger seals seals for the cabinet and vestibule openings. These finger seals act as a containment device for abrasives while allowing parts and ventilation air to enter the blast chamber.

Constructed of solid 80-90 durometer urethane, our new finger seals have excellent flexibility and memory allowing for twice the service life over standard polycarbonate seals. Additionally, the flexibility and memory characteristics minimze snapping or breaking problems while keeping seals straight and closed.