Pipe Coupling

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  1. 3 1/2 Inch API L80 Pipe Coupling

    Model No.: DM-Coupling-53
    China 3.5 IN Pipe Coupling Manufacturer Provides 3.5 IN Pipe Coupling, Material API L80, Weight 9.2 LB/FT, Without Any Surface Treatment.
  2. 2-7/8 Inch API 5CT N80 Casing Pipe Coupling

    Model No.: DM-Coupling-54
    China Casing Coupling Manufacturer Offers API 5CT Pipe Casing Coupling, Size 2 7/8 Inch NU, N80 Material for Pipe System.
  3. 4-1/2 x 5-1/2 Inch API 5CT N80 Crossover Casing Coupling

    Model No.: DM-Coupling-55
    China Crossover Casing Couplings Manufacturer  Provides N80 Crossover Casing Couplings, API 5CT, 4-1/2"EU 12.75PPF PIN x 5-1/2"LC 23PPF PIN.
  4. 5-1/2 Inch BC Casing Coupling,API 5CT N80

     Model No.: DM-Coupling-57
    China Casing Coupling Manufacturer Provides Casing Couplings, Material N80, Standard API 5CT, Size 5-1/2 Inch BC.
  5. 1 Inch Class 3000 ASTM A105 Carbon Steel Coupling,Galvanized Surface Treatment

    Model No.: DM-Coupling-58
    China Carbon Steel Coupling Manufacturer Provides Carbon Steel Pipe Coupling, ASTM A105, 1 Inch, 3000 Screwed, Galvanized Surface Treatment.
  6. 1/2 Inch Class 3000 Half Coupling,NPT Female Ends

    Model No.: DM-Coupling-59
    China NPT Half Coupling Manufacture: Half Couplings with NPT Female Ends, ANSI B16.11 Standard, Size 1/2 Inch (DN15), Pressure 3000LB, ASTM A105.
  7. 3/4 Inch Class 3000 Straight Coupling,Threaded Ends

    Model No.: DM-Coupling-61
    China Straight Coupling Supplier: Straight Couplings, NPT, ASTM A105, 3000LB, 3/4 Inch (DN20), NPT ASME B1.20.1, Dimension ANSI B16.11, Threaded Ends.
  8. 1/4-4 Inch Class 6000 Butt Welded Coupling,ASTM A182

     Model No.: DM-Coupling-62
    China Butt Welded Coupling Manufacturer: Full & Half Couplings, ASTM A105, ASTM A182 F11, F22, F91, 6000LB, Size 1/4-4 Inch, Butt Welded, Threaded.
  9. Epoxy Ductile Iron Grooved Coupling,ASTM A536,Grade 65-45-12

    Model No.: DM-Coupling-63
    China Ductile Iron Grooved Coupling: Ductile Iron Couplings, Grooved End, Material ASTM A536, Grade 65-45-12, EPDM Gasket, Epoxy, Orange Surface.
  10. 2 Inch Class 3000 ASME SA105N Full Coupling,Threaded Ends

    Model No.: DM-Coupling-64
    China Thread Full Coupling Manufacturer: ASME SA105N Thread Full Couplings, ASME B16.11 Dimensions, ASME B1.20.1 NPT, Class 3000#, Size 2 Inch (DN50).
  11. 1/4-4 Inch Class 9000 Full/Half Coupling,ASTM A105,Threaded Ends

    Model No.: DM-Coupling-65
    China Full Coupling, Half Coupling: ASTM A105 Threaded Full Couplings, Threaded Half Couplings, Pressure 2000lb, 3000lb, 6000lb, 9000lb, 1/4-4 inch.
  12. 1/2-72 Inch Pipe Coupling Fitting,Carbon Steel,Stainless Steel

    Model No.: DM-Coupling-66
    China Pipe Coupling Fitting: ASTM A234, ASTM A403 Couplings, Carbon Steel WPB, WPC, WPL1, WPL3, WPL6, Stainless Steel WP304, WP316, WP321, 1/2-72 Inch.

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