The Catawissa Fig 200 1 in. Hammer Union is designed for reliable service in air, water, oil, and gas applications requiring moderate pressure. Constructed from high-quality forged steel, it provides excellent strength and long-lasting durability in demanding environments. Featuring precision-machined metal-to-metal sealing surfaces, it delivers a tight, leak-free connection. Rated for 2,000 PSI working pressure and 3,000 PSI test pressure, this union includes 1 in. NPT female threaded ends for fast and secure installation in pipelines and manifolds.








