Min. Order Reference FOB Price
100 Pieces US$4.50 / Piece
Product Description
API 5CT US Casing Collar Manufacture API 5CT 5-1/2 P110 stc casing coupling Product Description Couplings are short subassemblies used to enable two components with the same connection and size to be connected. Couplings are also known as loose coupling and spare coupling.; The company ...