Connecting coupling for oil pipes

Couplings are connectors that join two sections of casing pipes in oil and gas wells.

The coupling possesses specific mechanical properties to ensure the integrity and reliability of the connection in challenging oil and gas extraction conditions. It plays a key role in maintaining the structural integrity of the casing string, crucial for the overall success and safety of well operations.

Diameter: 127 – 406.4/63,5 – 141.3

Grade: J55 K55 N80 L80-1 C90 R95 P110 BT110T Q125/ J55 N80 L80-1 C90 P110|

Standard: API 5CT, API 58

Type: STC, LC, BTC”