Russell Performance -12 AN Proclassic Crimp 90 Degree End (O.D. 0.950)ProClassic Crimp On hose ends make custom hose fabrication easy. Simply cut the hose, push together the hose and fitting and crimp! Their lightweight collar design is engineered by size for precise compression ensuring proper end attachment with Russell manual crimper and appropriate crimper die. Replacement collars are available in the event you want to re use the hose end on a different assembly. They are available in 4 through 12 sizes and are