The API 5CT pup joint is a non-standard length pipe used to precisely adjust the length of tubular strings in drill strings or wellhead assemblies. Manufactured according to API Spec 5CT standards using prime API monogrammed, seamless oil country tubing, these joints feature high strength, corrosion resistance, and excellent sealing properties.

• Adjust tubing string length to meet specific well depth requirements
• Replace damaged sections of oil pipe
• Serve as adapter joints and sealing sections

Pipe Body: Manufactured to API Spec-5CT standards, ensuring material quality, mechanical properties, and dimensional tolerances for reliable performance in harsh oil extraction environments.

Thread Standard: Thread processing follows API Spec-5CT to guarantee accuracy, strength, and sealing capability, preventing oil and gas leakage during connection.

• Ordinary Short Joint: Standard type for general oil extraction and transportation scenarios
• Double PIN Short Joint: Features external threads on both ends for connecting two oil pipes or fittings with internal threads
• Overall Thickening Short Joint: Increased wall thickness for enhanced strength and pressure resistance in high-pressure applications

All products come with a one-year warranty covering repairs for quality issues. We provide lifetime technical support and fittings, with responsive after-sales service available at any time.

• API certified enterprise for 20 years
• ISO9001 quality management system
• On-site technical service available worldwide

Puyang Zhongshi Group Co., Ltd