Radium Single Catch Can, 6An Kit, Fluid LockUniversal single catch can kit with 6AN fittings and Fluid Lock technology. Engineered by Radium Engineering to separate oil vapours from PCV or CCV systems, preventing oil contamination in the intake system with complete kit including all necessary hoses and fittings. Available Part Numbers 20 1806 FL Single catch can kit with 6AN fittings and Fluid Lock technology Key Features Complete kit with 6AN hoses and fittings Fluid Lock technology prevents