The Catawissa Fig 200 1 1/2 in. Hammer Union is built for reliable service in moderate-pressure applications including air, water, oil, and gas systems. Constructed from heavy-duty forged steel, it provides outstanding durability, impact resistance, and long-term performance. Precision-machined metal-to-metal sealing surfaces deliver a secure, leak-free connection. With a 2,000 PSI working pressure and 3,000 PSI test pressure rating, this union features 1 1/2 in. NPT female threaded ends for quick, tight assembly and dependable operation in oilfield and industrial settings.








