Short Description:

2-7/8″ L80 EU API 5CT Tubing Coupling

Our 2-7/8″ L80 EU tubing couplings are manufactured to meet the strict requirements of API 5CT standard, designed for connecting tubing strings in oil and gas well downhole operations.

✅ Standard & Certification: Compliant with API 5CT specifications, third-party tested for material properties and thread integrity.

✅ Material & Grade: L80 carbon steel, providing excellent strength and moderate corrosion resistance for oilfield environments.

✅ Thread Type: EU (External Upset) thread, precision machined to API standards for a secure, leak-proof connection.

✅ Size: 2-7/8 inch, suitable for corresponding tubing strings in common well designs.

✅ Surface Treatment: phosphated+Red anti-corrosion paint, offering reliable protection during storage and transportation.

Widely used in onshore and offshore oil and gas well completions, workovers, and production operations. Each coupling undergoes full inspection, including thread gauging and material testing, to ensure compliance with API standards.