Catawissa 2 in. Fig 400 Steel Hammer Union

The Catawissa Fig 400 2 in. Hammer Union is built for very high-pressure applications such as oil, gas, mud, and steam service. Constructed from premium forged steel, it offers exceptional strength, impact resistance, and longevity in demanding industrial and oilfield environments. Its metal-to-metal sealing design ensures a tight, leak-free connection, even under severe pressure fluctuations. Rated for 6,000 PSI working pressure and 9,000 PSI test pressure, this union features 2 in. NPT female threaded ends for quick and secure installation.

Features

• Forged steel construction provides outstanding durability and strength for extreme pressure conditions.
• 2 in. NPT female ends allow easy and secure threaded installation for fast assembly.
• 6,000 PSI working pressure suitable for oilfield, gas, steam, and mud service.
• Metal-to-metal seal ensures a reliable, leak-proof connection without the need for gaskets.
• Precision machining guarantees accurate fit and compatibility with other Fig 400 hammer unions.

Specifications

• Brand: Catawissa
• Size: 2 in.
• Figure Number: 400
• Material: Forged Steel
• Connection Type: NPT Female Threaded Ends
• Seal Type: Metal-to-Metal
• Working Pressure: 6,000 PSI
• Test Pressure: 9,000 PSI
• Applications: Oil, Gas, Steam, and Mud Service
• Usage: Very High-Pressure Industrial and Oilfield Environments

Downloads

Specification Sheet (PDF Download)

Product Literature (PDF Download)