API 5B Coupling GRADE: J55, K55, N80-1, N80-Q, L80, C90, P110,Q125; SIZE: Tubing co...

Rapid coupling CV coupling CHA coupling and clamp for DIN EN877 PIPE AND FITTIN...

X-OVER N80 EU 4-1/2"*3-1/2"EU Threaded Couppings Standard Reference: API spec 5CT S...

X-OVER N80 EU 4-1/2"*3-1/2"EU Threaded Couppings Standard Reference: API spec 5CT S...

Ductile iron grooved pipe fittings Ductile iron grooved couplings FM and UL appro...

Ductile iron grooved pipe fittings Ductile iron grooved couplings FM and UL appro...

tubing coupling size:1.05'',1.315'',1.66'',1.9'',2-3/8'',2.7/8'',3-1/2'',4'',4-1/2''。...

The J55 API-5CT casing pipe is a comparatively low steel grade in oil drilling. It is...

1. Product name: sleeve anchor,concrete sleeve anchor, sleeve thunderbolts, bolt slee...

Carbon steel hex nuts •1)Standards: DIN934, DIN EN ISO 4034,ASME B 18.2.2,BS 4190 an...

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Standard API 5CT &API 5B Grade J55，K55,N80,L80,C90,T95,P110; Place of Origin Tia...