The TapeTech CAA-TT adapter is designed to be used with the TapeTech FHTT and XHTT D-Shape handles. This upgrade provides contractors and finishers with a cost-effective way to modernize their existing equipment without needing to replace the entire applicator system.Engineered for a precise fit, the D-Shape connection locks securely into place, eliminating unwanted side-to-side movement of the box during operation. This added stability ensures smoother application, improved control, and more consistent corner finishing results. By reducing play in the connection point, users can work more efficiently and with greater confidence, especially on longer runs or detailed inside corner work.Built with durability in mind, the CAA-TT adapter maintains the rugged performance standards expected from TapeTech tools. It stands up to the demands of daily jobsite use while enhancing the overall functionality of your corner applicator setup. Ideal for professionals looking to maximize performance and extend the life of their tools, this adapter is a practical upgrade for any drywall finishing toolkit. Material: Plastic.