The FAAC 428051 L Round Beam Final Section is a heavy-duty barrier arm component designed for FAAC B680H barrier systems. With a length of 14 ft (4.3 m), this final section is used to complete modular round beam assemblies, ensuring proper balance, structural stability, and smooth operation for extended barrier configurations. Engineered with high-quality materials, it offers excellent resistance to environmental conditions and continuous use, making it ideal for commercial, industrial, and high-traffic applications. As part of the FAAC modular system, it guarantees seamless integration and long-lasting performance.