Min. Order Reference FOB Price
1 Piece US$2,200.00 / Piece
Product Description
Casing Bushings and Insert Bowls: CU, CUL, CB and etc. Casing Bushings can handle casings from 2.3/8 to 30inch O. D.. Type CU &CUL are solid bushings and Type CB are split bushings. They are designed and manufactured according to API Spec 7K. Specification for drilling and well servicing ...