A tubing pup joint is a pipe of non-standard length used to adjust the length of tubular strings to its exact requirement.
We offer Non-Upset, Upset and Internal Joint connections for J55 and N80 grades.We feature complete in-house processing, allowing us comprehensive monitoring for assured quality.
* Integral Premium Thread Box-by-Pin
* Pin-by-Pin with couplings boxed separately
* Pin-by-Pin with couplings hand tight
* Pin-by-Coupling Box
* Flush joint connections
* .Use the raw material with high strength and good comprehensive properties.
* Screw using special CNC machine, and high precision ,operational safety and long life.
* Coupling the phosphating treaatment ,good wear resistance ,tread anti adhesive strength.
Diameters: | .75" through 4.5" nominal O.D. | |||
Weights: | Standard or Heavy Wall | |||
Lengths: | 2, 3, 4, 6, 8, 10, 12 ft. Standard (Lengths up to 20' available upon request) | |||
Grades: | J-55, N-80, N-80 Q & T, L-80, P-110, 13-CR and other premium grades | |||
Connections: | EUE, NUE, Buttress |
