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Threaded Connections
ECHO-SS™
Integral, Upset, Semi Premium, Special Clearance
The ECHO‑SS connection shares the same thread geometry as the ECHO‑F4 but is threaded on upset pipe ends to increase cross‑sectional area and strength. It delivers improved tension capacity and is optimized for operations where connection integrity under tensile loads is paramount.
Performance & Sizes
| SIZE RANGE | 1.000” – 3.500” |
| TENSION | 102% - 115% |
Testing Performed
- Make & Break
- Field Proven
Key Features
- Metal‑to‑metal seal stronger than the pipe body.
- Slimmer connection OD than API coupled connections, offering improved clearance.
- Integral connection design reduces leak paths and eliminates coupling‑based running issues.
- Dual torque shoulders provide high-torque capacity with a smooth OD and ID profile.
- Flush inside diameter with internal shoulders reduces turbulence and eliminates the J‑area.