Figure 301 | 3,000 PSI Hammer Union
C&C Industries
The C&C Figure 301 Hammer Union is a versatile medium-pressure union designed to meet the majority of oilfield and industrial connection requirements up to 3,000 PSI. Featuring precision machined metal-to-metal sealing surfaces, it delivers dependable sealing performance across a wide range of fluid systems.
Available in 2” size with threaded and socket weld configurations, the Figure 301 provides flexibility for both permanent and temporary installations. Its balanced design makes it a reliable choice for operators needing higher pressure capability than standard unions without stepping into high-pressure specialty designs.
Engineered for durability and ease of use, the Figure 301 is widely used in water, oil, and gas applications where consistent sealing and repeatable connections are required.
Typical Applications:
Flowlines, production systems, water transfer, gas service, and general oilfield piping systems
Key Features
- Pressure rating: 3,000 PSI NSCWP
- Size: 2”
- Threaded and socket weld end connections
- Precision machined metal-to-metal sealing surfaces
- Carbon steel construction (A105)
- Interchangeable with major manufacturers
- Color code: Gray subs / Gray nut
- Designed for non-shock service
- Field-proven standard service design
PERFORMANCE ADVANTAGES
Why the FIG 301 Performs Where It Counts
STEP-UP PERFORMANCE FROM STANDARD
2,000 PSI UNIONS
The Figure 301 provides increased pressure capacity over Figure 200/206 unions without introducing unnecessary complexity. This makes it ideal for systems operating at the upper end of standard service conditions.
DEPENDABLE METAL-TO-METAL
SEALING UNDER LOAD
Precision seating surfaces ensure consistent sealing even under pressure cycling and vibration. This reduces the likelihood of leakage in real-world operating environments.
FLEXIBILITY IN INSTALLATION METHODS
Threaded and socket weld options allow the union to be used in both temporary setups and permanent installations, giving operators more flexibility in system design.
BALANCED DESIGN FOR EVERYDAY
FIELD RELIABILITY
Unlike specialized high-pressure unions, the Figure 301 is designed for repeatable, everyday use, making it a dependable workhorse across a wide range of applications.