Catawissa 1 in. Fig 300 Steel Hammer Union

The Catawissa Fig 300 1 in. Hammer Union is engineered for high-pressure applications in oil, gas, and water service. Built from heavy-duty forged steel, it offers superior strength, impact resistance, and long-term durability in demanding industrial and oilfield environments. The precision-machined metal-to-metal sealing surfaces ensure a secure, leak-free connection. Rated for 3,000 PSI working pressure and 4,500 PSI test pressure, it features 1 in. NPT female threaded ends for quick, safe, and reliable installation.

Features

• Forged steel construction provides excellent durability and toughness for high-pressure service.
• 1 in. NPT female ends allow fast, secure threaded connections for easy assembly.
• 3,000 PSI working pressure suitable for high-pressure oil, gas, and water applications.
• Metal-to-metal seal ensures a tight, leak-free connection without gaskets.
• Precision machining guarantees consistent fit and interchangeability with standard hammer union fittings.

Specifications

• Brand: Catawissa
• Size: 1 in.
• Figure Number: 300
• Material: Forged Steel
• Connection Type: NPT Female Threaded Ends
• Seal Type: Metal-to-Metal
• Working Pressure: 3,000 PSI
• Test Pressure: 4,500 PSI
• Applications: Oil, Gas, and Water Service
• Usage: High-Pressure Industrial and Oilfield Environments

Downloads

Specification Sheet (PDF Download)

Product Literature (PDF Download)