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TTGM 3 TTGM 4 API 5CT casing and tubing crossover couplings
Our Tubing & Casing Couplings and crossovers are designed for high-performance oilfield operations.
Key Features:
1. Enables connection between two different specifications of tubing pipes.
2. Well-balanced mechanical properties with excellent sealing and connectivity.
3. Advantages: Consistent metallographic structure post-hot rolling ensures superior loading capacity.


| Size Information | Features | |
|---|---|---|
| 2-3/8"EU * 2-7/8"EU | Standard Models | 1. External thread 2. Reducing coupling 3. Good Sealing Property |
| 2-7/8"NU * 3-1/2"NU | ||
| 3-1/2"NU * 3-1/2"EU | ||
| 2-3/8"NU * 2-3/8"EU | ||
| 2-7/8"NU * 2-7/8"EU | ||
| 2-3/8"EU * 2-7/8"NU | ||


