Gastite FlashShield CSST’s new fitting design provides perfect continuity within FlashShield’s new layer of metal mesh. The new fitting is designed with tooth-like indentations that directly touch metal to dissipate arcing and ensure better continuity between the fitting and the metal mesh. The new fittings come with a self-guiding assembly to ensure perfect flare.  No special tools are required, and all components are fully reusable. Circle 3