The Grip-Rite GRRBK1300 Rebuild Kit is a practical maintenance solution designed to restore proper operation in compatible pneumatic fastening tools. It works by replacing worn internal seals, O-rings, and related components that regulate air pressure and movement within the tool. By renewing these critical parts, the kit helps maintain consistent airflow, smooth cycling, and reliable... https://www.wholetoolbox.com/grip-rite-grrbk1300-rebuild-kit