The SEALFAST 100 128H Aero Seal Clamp measures 5 5/8 x 8 1/2 inches, designed for secure connections in various piping applications. Constructed from durable materials, this clamp provides a reliable seal to prevent leaks in HVAC, plumbing, and industrial systems. Its robust design ensures it can withstand high pressures and temperatures, making it suitable for a wide range of environments. The easy-to-install design allows for quick adjustments and secure fittings, making it an essential component for professionals in need of dependable sealing solutions.