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    Trenchless and Technical Drilling Fluids & Additives


    Displacement Plugs

    Displacement Plugs are used in diamond drilling wireline drill rods and casing for placing cement plugs or casing pack fluid. The plugs are made of natural rubber and are designed to allow positive placement of a casing pack in the casing annulus or a column of cement grout in the hole without dilution by the […]

    J Plugs

    Di-Corp’s heavy duty locking plugs are constructed of high impact ABS plastic and are precision machined to fit the inside diameter of PVC or steel wells. An expanding urethane gasket seals the well and protects it from contaminants. J Plugs are available in Schedule 40 and Schedule 80 as well as various sizes. Contact us for more […]

    Margo Plugs

    The Margo Plug is arranged in single and double pack designs in various lengths. It is mechanically operated from outside the hole, and is generally used for controlling water flows from drill holes. The Margo Plug is inserted into the collar of the hole and the rubbers are expanded by simply tightening the nut. A […]

    Safety Plugs

    Safety plugs are primarily used to plug a diamond drill hole. Safety plugs are designed to be installed at the required depth in the hole. The slotted nut (along with the adapter) is used to hold the plug in place while descending the hole to the required depth, offering more control. The adapter can be used on […]

    Van Ruth Plugs

    Van Ruth Cementing & Wedging Plugs (CW Plug) are highly effective as bridge plugs for spot cementing sections of holes and are also used for wedging in off bottom situations for branch hole operations. For bridging and spot cementing the CW Plug is inserted and pumped down an open rod string. Spring loaded slips grab […]

    VK Grout Plugs

    VK Grout Plugs are constructed of zinc and rubber with mild steel pipe in the center. This allows the grout plug to be drilled out. The VK grout plug can be adapted to drill rods by a left hand pipe thread which allows them to be removed after cementing. They include a built-in check valve […]

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