API 5CT Standard Stock Sales Coupling 3-1/2 EU L80 Collar

Place of Origin: China Certification: API Thickness: 4, 20

Application: Oil Pipe Technique: Hot Rolled

Alloy Or Not: Non-alloy Secondary Or Not: Non-secondary

Special Pipe: API Pipe Section Shape: Round Outer Diameter: 60, 508

Couplings Right Type EU

2-7/8" N80 Grade Couplings Right Type EU

2-3/8" N80 Grade Couplings Right Type NU

2-7/8" N80 Grade Couplings Right Type NU

2-3/8" N80 Grade Couplings Right Type EU

3-1/2" N80 Grade Couplings Right Type EU

3-1/2" N80 Grade Couplings Right Type NU

3-1/2 " N80 Grade Couplings Right Type NU

3-1/2" N80 Grade Couplings Left Type EU

2-7/8" N80 Grade Couplings Left Type EU

2-3/8" N80 Grade Couplings Left Type NU

2-7/8" N80 Grade Couplings Left Type NU

2-3/8" N80 Grade Couplings Left Type EU

3-1/2" N80 Grade Couplings Left Type EU

3-1/2" N80 Grade Couplings Left Type NU

3-1/2 " N80 Grade Couplings Left Type NU

3-1/2" N80 Grade

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