The Pressure Seal HD Clamp, Size 400, from KSI GROUP LLC is designed for high-pressure applications, serving as an alternative to the TC331 and TC343. With a size specification of 4 inches, this clamp provides a secure seal for hoses and pipes. Constructed from durable materials, it offers excellent resistance to corrosion and wear, ensuring longevity in demanding environments. The clamp's design enhances sealing capabilities, making it suitable for industrial and commercial applications. It meets industry standards for quality and performance.