The Wagner Tuning aluminum hose connection The Wagnert Tuning aluminum hose connection is the ideal solution for a wide range of applications. Precisely CNC-milled, it offers outstanding quality and accuracy. Its weldability and low weight make it perfect for a wide range of applications. Manufactured and designed in Germany, it stands for the highest quality and reliability. With a diameter of 2“ (50.8 mm) - 4” (101.6 mm), it fits into many standard systems and offers an excellent connection.options - Universally usable - Precisely CNC-milled - Weldable - Very light - Developed and manufactured in Germany The Wagner Tuning Aluminum hose connection is available in different diameters. Choose your option - 2” (50.8mm) (001002582) - 2.5” (63.5mm) (001002583) - 3” (76.2mm) (001002584) - 3,5“ (88,9mm) (001002585) - 4“ (101,6mm) (001002586)