Oil Casing Coupling

US $30 / pc

Min. Order: 500 pc

API 5CT ,Oil casing, tubing. coupling , cross cover ,oil pipe,seamless,ERW

oil well API 5CT tubing coupling

Oilfield Tubular Casing Tubing Coupling API 5CT for OCTG Drill Pipe

US $985 / Ton

Min. Order: 10 Ton

Hot Rolled J55 Oil Well Casing Tube With Thread Coupling

API 5CT Tubing and Casing Coupling

US $35 / pc

Min. Order: 50 pc