The A.Y.McDonald Cast Iron Float Lever Arm, model AY6814, is a high-quality part designed by A.Y.McDonald MFG. This pump float arm operates efficiently and effectively, providing reliability for livestock waterers with pump float operation. Its durable construction and precise engineering ensure smooth performance and long-lasting functionality. Perfect for maintaining or upgrading livestock pump systems, this cast iron float lever arm is an essential component for optimal performance. Item measures 19-1/2". Item weight is 1 pound, and 1.8 ounces. Free shipping to the lower 48.