This Diamond Eye 3-inch aluminized 90-degree elbow is specified with a 4-inch radius and minimum 8-inch legs, designed for stack or smoke-stack exhaust routing that requires smooth bends without cuts or bumps. Its measured geometry helps maintain consistent flow through the bend and simplifies installation where a clean 90-degree turn is required in custom or replacement exhaust systems.
Diamond Eye 3in AL 90 DEGREE ELBOW 4in RADIUS 8in LEGS MINIMUM NO CUTS NO BUMPS