Aeroflow Performance offersthe best solution for transition from hard tube lineto AN thread fast and simple. Aeroflow tube fittings come inall different sizes and anglesto meet most applications. Theunique design brass olives aredesigned to slide over the hard line and crush between the fitting and B-Nut and screwed together creating a crushed seal. This design provides quick assembly and easy alignment on the final application. Aeroflow corrosion resistant, colour consistent, double anodised and hand polished finish adds the final touch of quality andprotection you have come to expect from Aeroflow. Designedfor 100 PSI working pressure and 300 PSI burst pressure.