The Catawissa Fig 1502 2 in. Hammer Union Buttweld is designed for extreme high-pressure service in oilfield, gas, steam, and water applications. Built from premium forged steel, it delivers exceptional durability, impact resistance, and long-term reliability in the harshest industrial conditions. The buttweld ends provide a permanent, high-strength connection ideal for critical systems requiring superior integrity. Precision metal-to-metal sealing surfaces ensure a tight, leak-free joint even under 30,000 PSI working pressure and 45,000 PSI test pressure.








