Product Details

X-over 18-5/8 BTC, PIN 4-1/2 IF BOX

This product adopts the coupling-free connection method, and the ends of the joints are thickened by the pier.

The thread is bipolar, cylindrical, with a bearing surface of 7.5 ° and a guide surface angle of 20 °. There is no radial interference between the internal and external threads.

The main seal adopts metal cone / conical surface seal structure, which has internal and external sealing capabilities.

This product has double shoulders and a cylindrical thread design. While increasing the connection strength, the anti-stick type of the thread is greatly improved, thereby improving the service life.

Standard Reference: API spec 5CT

Size: From 2 3/8" to 4-1/2''

Grade: J55, K55, N80-1, N80-Q, L80, P110 N80

Type: NU, EU

Thread Type: Tubing round thread. Dimensions and their tolerances of tubing round-thread as per API spec 5B

Surface treatment: Coating

Protection of Thread: Thread protector

Packing: By wooden case, wooden pallet, or by the requirements of customers

Contact:Bonnie Xu

Email:BonneXu@dlpoctg.com

Mob/Wechat:86+13602055205

SKYPE:BonnieXu22