Russell ProClassic Crimp Hose Ends deliver the safety, leak-free reliability, and professional appearance demanded in high-performance plumbing systems. Precision-machined from lightweight aerospace-grade aluminum, they are designed for permanent crimp-style installation, providing exceptional sealing and durability in demanding street, race, and custom applications.Available in a variety of angles to ensure the perfect fit for your project, including straight, 30°, 45°, 60°, 90°, 120°, 150°, and 180°. Sizes range from 4AN to 12AN to satisfy your flow requirements. Available in a durable, sleek Black-anodized finish. ProClassic Crimp Hose Ends make it easy to achieve a clean, secure installation while routing hoses around even the tightest engine compartments. When paired with any Russell ProClassic series hose, they create a leak-free, professional-quality connection engineered to withstand high pressure, heat, and vibration. ProClassic hose is lighter and easier to assemble. ProClassic II is more durable with stainless-steel reinforcement, and ProClassic SS provides the ultimate abrasion resistance with a stainless-steel outer braid.No matter your plumbing project, Russell ProClassic Crimp Hose Ends deliver the trusted performance and premium quality that racers and builders have relied on for decades.