- Company : Lida Petroleum Engineering And Technical Service Co.,LTD
- Region : Shandong , China
- Category : Manufacturing & Processing Machinery > Mining Machinery
- Specification : Coupling Internally threaded cylinder for joining two lengths of threaded pipe
- Quantity : min: 100 pcs
- Contact Person : Victoria|||sales
- Telephone :
- Website : www.doilfieldservice.com
- Email : [email protected]
- Update : Sep/18/2014
Product Details
Tubing coupling Specification:API 5CT 1.9”, to 4-1/2” Steel grade: J55, K55, N80, P110 Thread type: EUE, NUE Casing coupling Specification:API 5CT 4-1/2” to 13-3/8” Steel grade: J55, K55, N80, P110 Thread type: STC, LTC, BTC