China Casing Coupling Manufacturer PipesTec Offers API 5CT Casing Coupling, N80 Material, Size 2 7/8 Inch NU, Hand-Wheel Operator.
OCTG Coupling manufacturer PipesTec supplies API SPEC 5CT OCTG Tubing Coupling, Casing Coupling, Drill Pipe Coupling, Grade J55, K55, N80, L80, C95, P110.
China Victaulic Grooved Coupling Manufacturer PipesTec offers Ductile Iron ASTM A536 Victaulic Grooved Couplings, BSPT & BSP & NPT Thread, EPDM Gasket.
China Ductile Iron Grooved Coupling Manufacturer PipesTec Provides ASTM A536 Gr 65 Grooved Couplings, EPDM Gasket, ISO 898 Bolts & Nuts, Epoxy Painted.
China Half Coupling Manufacturer PipesTec Provides API 6000 Half Couplings, NPT Female End, Material ASTM A105, ANSI B16.11 Standard, Size 1/2 Inch.
China API 5CT & 5B Pipe Coupling Manufacturer PipesTec Provides API 5CT Couplings, API 5B Couplings, N80, 2-7/8 Inch NUE for Pipe System.
China Galvanized Full Coupling Manufacturer PipesTec Offers ASTM A105 Galvanized Full Coupling, PN400 (3000 LB), DN80 (3 Inch), Threaded Ends, ASME B16.11.
China API L80 Pipe Coupling Manufacturer PipesTec Offers API L80 Coupling without any surface treatment, Size 3.5 Inch, and Weight 9.2LB/FT.
China API Pipe Coupling Manufacturer PipesTec Offers API Pipe Coupling, API L80, 3.5 Inch, and Weight 4176.8 g/FT, without any surface treatment.