Description
Product Description
A tubing coupling is a short cylindrical pipe with internal threads used to connect two lengths of tubing in oil and gas wells.
It plays a critical role in maintaining the integrity and sealing performance of the tubing string during production operations.
Our tubing couplings are manufactured in accordance with API 5CT standards, ensuring precise thread machining, reliable sealing, and excellent mechanical performance.
They are widely used in oilfield production systems and are compatible with various tubing sizes and grades.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Tubing Coupling |
| Standard | API 5CT |
| Material Grade | J55 / K55 / N80 / L80 / P110 |
| Size Range | 2-3/8″ – 4-1/2″ (customizable) |
| Type | NUE / EUE |
| Thread Type | API Thread |
| Surface Treatment | Phosphated / Black Painted / Anti-corrosion |
| Length | Standard or Custom |
| Application | Tubing connection in oil wells |
| Certification | API / ISO 9001 |
| Customization | Available |
Please send us your required specifications, parameters, or technical drawings. Our expert team will help confirm the suitable model and provide a factory quotation within 24 hours.
Email: info@shangshanpetro.com
Contact: Contact Us for a Quote
Product Features
High Precision Thread
Threads are machined with high accuracy to ensure tight connection and easy installation.
Reliable Sealing Performance
Designed to provide excellent sealing capability under high pressure and harsh well conditions.
API Standard Manufacturing
Produced according to API 5CT, ensuring compatibility with international tubing systems.
High Strength Material
Made from high-quality steel grades to withstand high stress and corrosion.
Wide Compatibility
Suitable for various tubing sizes and oilfield applications.
Applications
- Oil and gas production wells
- Tubing string connection
- Onshore and offshore oilfields
- Well completion systems
Quality Control
- Raw material inspection
- Thread inspection
- Dimensional inspection
- Surface treatment inspection
- Mechanical testing
- Third-party inspection available
Packaging & Delivery
- Anti-rust coating
- Protective packaging
- Wooden cases or steel pallets
- Export standard packing
- Fast global delivery
FAQ
What is a tubing coupling used for?
It is used to connect two tubing pipes in oil and gas wells.
What standards do your tubing couplings meet?
Our products comply with API 5CT standards.
What types of tubing coupling are available?
Common types include NUE (Non-Upset End) and EUE (External Upset End).
Can you customize tubing couplings?
Yes, we support customization of size, material, and surface treatment.
What material grades are available?
J55, K55, N80, L80, and P110 are commonly available.
Call to Action
If you are looking for a reliable tubing coupling manufacturer, please contact us for specifications, pricing, and technical support.
