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Pup Joint

Pup joint is a pipe of non-standard length used to adjust the length of tubular strings to its exact requirement, which is manufactured according to API Spec 5CT.
Size: 1.05inch- 20inch
Length: 2ft- 10ft
Steel grade: J55, K55, L80, N80, P110, Q125
Thread type: NUE, EUE for tubing pup joint, STC, LTC, BTC, VAM for casing pup join
  • API 5CT Casing Pup Joint

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    API 5CT Casing Pup Joint

    We manufacture pup joints in all sizes, grades, and thread profiles to meet any requirement. Our tubing pup joints are manufactured out of seamless tubing and machined or upset to final dimensions. All API casing and tubing pup joints are manufactured according to API Spec 5CT. Special requirements ...Read More

  • API 5CT Tubing Pup Joint

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    API 5CT Tubing Pup Joint

    API5CTTubingPupJoints  TubingPupJoints:  Standard:API5CT&5B  Size:2-3/8,2-7/8,3-1/2,4,4-1/2inch  Wallthickness:accordingtoAPI5CT  TypicalLengths:1,2,3,4,6,8,(asrequest)  Grade:H40,J55,N80,L80,P110,  Connection:EUEandNUE &emsp...Read More

  • API Eu Pup Joint

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    API Eu Pup Joint

    The API external-upset-end (EUE) pup joint connection is widely used because it is a good, serviceable connection in most wells. The EUE joint has a designed joint strength in tension and pressure strength greater than that of the pipe body and, therefore, is considered a 100% joint efficient connec...Read More

  • 2 7/8 Inch Pup Joint

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    2 7/8 Inch Pup Joint

    API Pup Joints are a superior product based on quality commitment, experience and technology. Our pup-joints are made from new prime API raw material and are identifiable throughout the manufacturing process via mill certifications and other Read More

  • API NU Pup Joint

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    API NU Pup Joint

    API nonupset (NUE) tubing is used much less than EUE tubing. The cost of NUE is only slightly less than EUE, and the joint strength is substantially less. The coupling joint diameter of NUE is less than EUE, which offers some advantages when clearance is small. They come with painted colour codes on...Read More

Find professional casing pipe manufacturers and suppliers in China here. We warmly welcome you to buy bulk casing pipe in stock here from our factory. For price consultation, contact us.