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Safety Joint // Outer Diameter 89 mm Inner Diameter 15 mm Connectors NC26

Supplier Tianhe Oil Group

Outer Diameter

Inner Diameter


Product Technical Configuration

Outer Diameter 89 mm
Inner Diameter 15 mm
Connectors NC26

Product country of origin: China

Location of the product: China

Available:  For Sale

Supplier reference: A020890

Original manufacturer: Tianhe Oil Group

Finalized quotes will be sent directly to the supplier


H type safety joint is down hole safety assembly.

It is built to withstand all kinds of loads (axial pulling or pressing) and it aid in torque transmission.

In down hole operations, safety joints are normally added to the drill string as a precaution to support any tool recovery emergencies.

The safety joint allows quick release and disengagement of the tool should they become stuck, so that the drill stem above can be removed.

On top of that, while resuming the down hole operation, the safety joint ensures quick and easy reconnection of drill stem.


Tianhe Oil Group Co. Ltd. is a global group. We are specialized in the production of drilling tools, including R&D, production, selling, leasing, maintenance and services. Tianhe has 5 main businesses spread across the globe in more than 50 countries in the world.

Tianhe Oil Group management prioritize its people, technology, continuous improvement and building brand awareness. Our mission is to continuously strive innovation and improvement and expand our business in the oilfield. We increased the investment in technology research and development, always looking to provide our global customers with the best technical products and services.

Tianhe Oil Group strongly believes and promotes Total Quality Management, implements the ISO quality management system, HSE management system and API standards. Our manufacturing facilities are well equipped with four automated induction heat treatment lines and dozens of other types of heat treatment ovens and well furnaces (Box type, well type, carburizing heat treatment furnace) to ensure full coverage of heat treatment required by the different products.

So far, Tianhe Oil Group has established strong business relationships with over 200 international oil & gas companies in supporting the top 50 oil producing countries. For example, we have partnered with Schlumberger, Halliburton, Baker Hughes, Weatherford, Shell, NOV, etc.

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Related Product Variants

Product Name Outer Diameter Inner Diameter Connectors
Safety Joint 105 mm 30 mm NC31
Safety Joint 159 mm 50 mm NC46
Safety Joint 165 mm 50 mm NC46
Safety Joint 178 mm 57 mm NC50
Safety Joint 203 mm 71.4 mm 6 5/8 REG
Safety Joint 212 mm 38 mm NC38
Safety Joint 89 mm 15 mm NC26
Safety Joint 95 mm 20 mm NC27

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