3-1/2" 2 ft Pup Joint – API 5CT Seamless Tubing, EUE Threaded

The 3-1/2" 2 ft Pup Joint is a short-length tubular used to fine-tune production string lengths and properly space downhole tools such as packers, nipples, gas lift mandrels, or safety valves. Manufactured from seamless tubing and threaded with External Upset Ends (EUE) per API 5CT specifications, it ensures full compatibility with standard tubing strings while maintaining the same collapse, burst, and tensile ratings.

Ideal for use in completion assemblies, artificial lift systems, surface tie-ins, and well testing configurations, this pup joint eliminates the need for field cutting or welding. It is typically available in standard oilfield grades such as J55, N80, L80, or P110 to meet various mechanical and environmental demands.

Specifications:

– Outside Diameter: 3-1/2" (88.9 mm)
– Length: 2 ft (0.61 m)
– Weight: Approx. 9.2 to 13.3 lb/ft (varies by wall thickness and grade)
– Total Joint Weight: ~18.4 to 26.6 lb
– Grades Available: J55, N80, L80, P110
– Pipe Type: Seamless
– End Connection: EUE (External Upset End), threaded & coupled
– Thread Standard: API 5B / API 5CT
– Coupling: API EUE standard coupling included
– Material: Carbon or alloy steel (as per selected grade)
– Manufacturing Standard: API 5CT
– Traceability: Full heat number and mill certification
– Applications: Tubing string spacing, downhole tool alignment, completions, artificial lift systems, well testing and interventions

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com