2-7/8" Alloy Steel EUE Thread Tubing Pipe Pup Joint API Spec 5CT

Product Description:

We manufacture pup joints in all sizes, grades, and thread to meet any requirement. Our 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 Joint:
Sizes: 2 -3/8” – 4 1/2”
Weight: Standard or Requested Weights
Typical Lengths: 1, 2, 3, 4, 6, 8, 10, 12’
Grades: J-55, N-80, L-80, P-110
Connections EU and NU
Options: Custom Sizes, Markings, Paint, Plating, and Inspection available on request
Casing Pup Joints:
Outside Diameter: 4 1/2” – 13 3/8”
All weights available
Typical Lengths: 1, 2, 3, 4, 6, 8, 10, 12’
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

Technical Parameter:

Contact Us

Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars.

We have competitive price of our main products like: subsurface sucker rod pump, pumping unit, cementing tools, wellhead (Christmas Tree), etc, with certificates of API11AX,API11E,API6A,API5CT,ISO14001 and ISO9001 approved. We have 9 factories, 580 employees, including more than 160 technicians and engineers.

With 20 years manufacturing experience and more than 10 years exporting experience, our main clients include all oilfields in China such as: Zhongyuan, Daqing, Shengli, Changqing, Nanyang, Karamay, etc and we have exported to more than 30 countries abroad such as: Indonesia, Thailand, Myanmar, Russia, Kazakhstan, Venezuela, Peru, Columbia, Canada, America, Sudan, Egypt, Iran, Australia etc.

We would like to cooperate with friends from all over the world with high quality products and service to achieve mutual development .