The #550 SS304 Riser Clamp 4" from PHD Manufacturing Inc. is designed for robust support and secure fastening of pipes in various applications. Made from high-quality SS304 stainless steel, this clamp offers excellent corrosion resistance and durability. With a 4-inch size, it is ideal for heavy-duty installations, ensuring reliable performance in demanding environments. The clamp features a smooth finish and precise dimensions, making it compatible with standard pipe sizes. It meets industry standards for safety and reliability, making it a preferred choice for professionals in plumbing and construction.