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    Sinker Bar (Sinking Bar)

    • Solid Sucker Rod
    • Hollow Sucker Rod
    • Polished Rod
    • Sinker Bar (Sinking Bar)

    Product Description

    Main Technical Specification

     

    Sinker Bar Size(inch)

    Sinker Bar (inch)

    Thread

    (inch)

    Length of Sinker Bar

    (ft)

    Length of Elevator Neck(inch)

    Sucker Rod Size (inch)

    1 1/4

     1 1/4

    15/16

     

     

    25

    30

    4

    5/8

    1 3/8

     1 3/8

    15/16

    4

    5/8

    1 1/2

     1 1/2

    11/16

    4

    3/4

    1 5/8

     1 5/8

    13/16

    4

    7/8

    1 3/4

     1 3/4

    13/16

    4

    7/8

     

    Features:

     

    ●Made of quality carbon-steel or alloy steel according to API SPEC 11B.

     

    ●Sinker bar is furnished with pin threads on each end. In general, sinker bar can be connected with polished rod on the upside of the oil well, also connected with sucker rod on the underside of the oil well.

     

     

     

     

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