Coupling supplier Derbo Steel can provide Half coupling and Full Coupling in kinds of materials such as Carbon Steel, Alloy Steel, Stainless Steel and so on. SW/NPT end coupling size range 1/2”to 2”, according to ANSI B16.11 standard.

Products List

ASTM A105 Threaded Coupling ASME B16.11 6 Inch 6000 LB SW Galvanized
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DB-Carbon Pipe Fittings-1294

China ASTM A105 Threaded Coupling Supplier Offers ASTM A105 Carbon Steel Threaded Coupling, ASME B16.11, 6 Inch, 6000 LB, SW (Socket Welded), Galvanized.
ASTM A105 Carbon Full Coupling 4*1 Inch 3000# SW End
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DB-CS Coupling-318

China ASTM A105 Carbon Full Coupling Manufacturer Derbo Offers ASTM A105 Carbon Full Coupling, 4*1 Inch, 3000#, Cold Drawn, SW End Connection.
ASME B16.11CS Coupling A105 4 Inch 3000# Black Paint
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China ASME B16.11CS Coupling Manufacturer Derbo offers ASME B16.11CS Coupling, A105, 4 Inch, 3000#, Black Paint.
ASTM A105 Threaded Full Coupling, 1.5 Inch, 3000#
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China Carbon Steel Coupling Manufacturer Derbo offers ASTM A105 Threaded Full Coupling, 1.5 Inch, Pressure 3000#, ANSI B16.11, Threaded Ends.