Thee removal tool is a non-destructive tool specifically designed for removing the Rectorseal GasGuard refriderant locking caps in HVAC systems. With a 0.5 inch diameter, this tool is easy to use and helps to safely and securely remove the cap without damaging the system. Perfect for HVAC professionals and technicians, this removal tool is a must-have for any business or industrial setting that requires maintenance or repair on refrigeration systems.