API Pup Joints

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 are available on request.

Tubing Pup Joints:

• Sizes: 2 ⅜” – 4 ½”
• Weight: Standard or Requested Weights
• Typical Lengths: 1, 2, 3, 4, 6, 8, 10, 12’ (other lengths available upon request)
• Grades: J-55, N-80, L-80, P-110
• Connections EU (external-upset) and NU (non-upset)
• Options: Custom Sizes, Markings, Paint, Plating, and Inspection available on request

Casing Pup Joints:

• Outside Diameter: 4 ½” – 13 3/8”
• All weights available
• Typical Lengths: 1, 2, 3, 4, 6, 8, 10, 12’ (other lengths available upon request)
• Grades: H40, J55, K55, N80, L80 T95, C110, P110, Q125
• Connections: SC, LC, BC, Semi Premium, and Premium
• Options: Custom Sizes, Markings, Paint, Plating, and Inspection available on request

 Pup Joint Options:

• Pin x Pin
• Pin x Pin with Couplings Loose
• Coupling Box x Pin with Couplings Hand Tight
• Coupling Box x Pin with Couplings Bucked-On

Downloads

- API 5CT Couplings (PDF)

- API LP Couplings (PDF)

- OCTG_Pup_Joints (PDF)

- Tubular Sales (PDF)

- Water Well Couplings (PDF)