Stock # 52-208M 33-millimeter metal adapter caps package of 2 * Metal adaptor cap design includes cap with gasket and siphon tube; washable and reusable * Fits Badger and Thayer and Chandler siphon feed airbrushes; can also be used with similar siphon feed internal mix airbrushes * 30-Degree angle configuration for proper alignment * Proudly made in USA