Universal Vacuum Adapter (08-0219) by Motion Pro®. Brass. 1 Piece. With Cap 6 mm x P1.0 mm. Can be permanently installed on motorcycles that only have a plug in the vacuum port. Eliminates the need to install adaptors before every carburetor synchronization.Can be permanently installed on motorcycles that only have a plug in the vacuum portEliminates the need to install adapters before every carburetor synchronizationRubber caps are included to seal vacuumPrecisely engineered to ensure ultimate efficiencyManufactured using innovative technologiesAbsolute quality, great durability, and solid workmanshipThey build specialty motorcycle tools for professional mechanics and motorcycle enthusiasts in an effort to make tasks quick, easy, and efficient. Motion Pro tools are designed and developed with the experience of Motion Pro engineers and racing efforts of Motion Pro sponsored professional race teams. In an effort to improve the process, Motion Pro tools simply add convenience and improvements to a current tools, operation or process. Motion Pro Pivot suspension vise easily mounts to any tabletop bench and provides a platform to aid in most suspension service tasks.