DERSTRONG ENTERPRISE CO., LTD.
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  • Oil indicator

    Oil indicator

     OS-26 & OS-30

    Oil indicator improves appearance and visibility since it made by the transparent special polyamide material.

    Resistant to oil solvents, grease and other chemical agents. Max. working temperature:105 ºC (221 ºF) at normal pressure

    Installation: plug-in
    It can only be used in the oil tanks with small pressure or no pressure.


    OS series construction


    Model A B C D E Torlerance F M R Weight(g)
    OS-26 7.5 3.5 18 6.5 Ø26 +1,-0 24.5 - - 8
    OS-30 8.5 4 24 7.5 Ø26 +1,-0 31.5 - - 19

    Unit of measurement:mm
    HEX-M30 & HEX-M40


    Installation: thread-in
    The recommended torque is ≒ 1.5~1.8 kg-cm (0.147~0.176 Nm) when tightening the oil level indicator.


    HEX series construction




    Model A B C D E F L M R Weight(g)
    HEX-M30 9 10 P1.5 35 30 24.5 - - - 8
    HEX-M40 11.5 13 P1.5 47.5 41 31.5 - - - 19

    Units of measurement:mm
    OLI76 & OLI-127(Include the lock screw)
    It can resist the acidity and alkalinity of oil but should avoid cleaning by alcoholic liquid.
    Max. working temperature: 105ºC (221ºF) at normal pressure.
    The recommended torque is 8 Nm when tightening the oil level indicator.




    OLI series construction


    Model A B C D E F L M R Weight(g)
    OLI-76 23 16 28 M10 40 76 107 18 15.5 75
    OLI-127 23 18 31.5 M12 78 128 163 25 18 132

    Units of measurement:mm