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...

Type: Flexible Expansion Joint. Materials: Stainless Steel. End: Flanged RF,One Sid...

Product Name: API 5CT PUP JOINT; Standard Reference: API spec 5CT; Size: Tubing Pup...

Product Name Oil casing steel grade new products casing pipe pup joint Standard AP...

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...

Because the characteristics of high accuracy, constant speed, ease movement, long wor...