Figure 206 | 2,000 PSI O-Ring
Male Sub Hammer Union
C&C Industries
The C&C Figure 206 Hammer Union builds on the standard Figure 200 design by adding a BUNA-N O-ring to the male sub, creating a secondary sealing mechanism that enhances leak resistance in medium-pressure systems.
Designed for 2,000 PSI service, the Figure 206 maintains full compatibility with Figure 200 components while providing improved sealing performance in applications where vibration, pressure cycling, or surface wear may compromise standard metal-to-metal seals.
Available in sizes from 1” through 10” with threaded, butt-weld, and socket weld configurations, the Figure 206 is a reliable solution for oil, gas, and water service requiring added sealing assurance.
Typical Applications:
Oil & gas production lines, water transfer systems, pipeline connections, frac support lines, and systems requiring enhanced leak prevention
Key Features
- Pressure rating: 2,000 PSI NSCWP
- Sizes: 1” through 10”
- Threaded, butt-weld, and socket weld connections
- BUNA-N O-ring on male sub (-20°F to 250°F)
- Secondary sealing design
- Interchangeable with Figure 200 unions
- Carbon steel and optional WCB materials
- Precision machined seating surfaces
- Color code: Gray subs / Blue nut
PERFORMANCE ADVANTAGES
Why the FIG 206 Performs Where It Counts
DUAL SEALING SYSTEM FOR IMPROVED
LEAK CONTROL
The addition of an O-ring creates a secondary seal alongside the metal seating surface. This significantly reduces the likelihood of leakage caused by minor surface imperfections, wear, or debris.
MAINTAINS SEALING PERFORMANCE UNDER VIBRATION AND PRESSURE CYCLING
In real-world systems, vibration and repeated pressure changes can degrade metal-to-metal seals. The elastomer seal compensates for these conditions, maintaining consistent sealing performance over time.
FULL COMPATIBILITY WITH FIG 200 SYSTEMS
The ability to interchange with Figure 200 components allows operators to upgrade sealing performance without changing system layout or inventory.
REDUCES MAINTENANCE & REWORK
IN FIELD CONNECTIONS
Improved sealing reduces the need for retightening, disassembly, or replacement due to leaks, lowering labor costs and improving uptime in operational systems.