Made in USA. This Pure Stealth Billet Aluminum Floating Double Line Clamp is designed to secure two #10 Reduced Barrie or E-Z Clip A/C hoses. Perfect for heater hose applications when #10 Reduced Barrier or #10 E-Z Clip hose is used for heater lines. Pure Stealth hose separators and line clamps are coated with our proprietary ceramic coating. The coating is extremely durable but it can be scratched. Care should be taken during the assembly and installation process to prevent damaging the coating. Sold individually.