The 4" Zinc Plated Swivel Ring from Braxton Harris Co Inc is engineered for secure connections in iron piping systems. This swivel ring features a zinc-plated finish, providing excellent corrosion resistance and durability. With a standard size of 4 inches, it easily integrates into existing setups, allowing for flexible movement and alignment. Ideal for plumbing and construction applications, this product meets industry standards for quality and performance, making it a reliable choice for professionals.