Pipe Fittings

China NPT Pipe Nipple Manufacturer: NPT Pipeline Nipples, ASTM A106, Schedule 80, ASME B36.10, ASTM A106 Grade B, 1 1/2 X 4 Inch (DN40 X DN100) Length.

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China Concentric Swage Nipple Manufacturer Duwa Offers ASTM A234 WPB Concentric Swage Nipple, 2 Inch ×3/4 Inch, MSS-SP-95, Wall Thickness SCH80, Threaded Ends.

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ASTM A106 GR.B TBE Nipple Manufacturer in China: ASTM A106 GR.B Nipple, Size 2 Inch ( Length = 3 Inch ), W.T SCH 80, Threaded Both Ends.

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Duwa is the leading manufacturer and wholesaler of different type of Swage Nipple, Concentric Swage, Eccentric Swage, NPT/BSPT Threaded Swage Nipples in China.

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ASTM A182 F316 Elbow 90D Manufacturer in China: ASTM A182 F316 Elbow 90D, Size 1/2IN, Pressure CL3000, FNPT Ends.

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China ASTM A105 90D Elbow Manufacturer Duwa offers ASTM A105 90 Degree Elbow, 6000LB (PN 100), 1.5 Inch (DN 40) and Socket Weld Ends.

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China Galvanized 45D Elbow Manufacturer Duwa offers Galvanized 45D Elbow, ASTM A105, 2 Inch (DN 50), 3000LB (PN 400), NPT Ends, Standard ANSI B16.11.

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ASTM A182 F304 SW 90° Elbows Manufacturer in China: ASTM A182 F304H 90° Elbows, ANSI B16.11, 90 Degree, Size 1/2IN, Pressure CL3000, SW Ends.

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China Pipe Elbow Manufacturer Duwa Offers ASTM A350 LF2 Elbow, 90 Degree, Pressure 3000# (PN 400), Size DN20 (3/4 Inch).

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China Socket Weld Forged Elbow: Socket Weld Forged Elbows, ASTM A182 F11, F22, F91, 2000LB, 3000LB, 6000LB, 9000LB, 1/8-4 Inch (DN6-DN100).

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China Carbon Steel Coupling Manufacturer Duwa Provides Carbon Steel Pipe Coupling, ASTM A105, 1 Inch, 3000 Screwed, Galvanized Surface Treatment.

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China ASTM A182 F304 Full Coupling Manufacturer Duwa offers ASTM A182 F304 Full Coupling, 1/2 Inch, 3000#, NPT Thread, Normal Surface Treatment.

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