178-7879: Washer
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    178-7879: Washer

    Part Number: 178-7879
    Brand: Cat
    Retrieving Price.....

    Sealing Washer

    Sealing washers are used to prevent leaks through bolt holes in low pressure applications.

    Cat® Sealing Washers are steel washers with a bonded rubber center.

    The rubber material is selected based on the temperature and fluid compatibility needs of the application.

    Protect your investment with Genuine Cat Seals. If it doesn't say Cat, it's just a seal.

    Sealing washers are used in bolted joints requiring leak protection.

    Warning: This product can expose you to chemicals including Lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
    • US
    • Metric
    • Inside Diameter (in): 0.23
    • Material: FKM - Fluoroelastomer / Steel
    • Material Description: FKM provides superior performance in most applications, including Air, Engine Oil, Diesel Fuel, Hydraulic Oil, Automatic Transmission Fluid and Biodiesel. Most FKM formulations should not be used with Coolant/Urea. FKM is effective in high temperatures, and has good abrasion and cut resistance.
    • Notes: Dimensions and Material Descriptions provided for reference only.
    • Outside Diameter (in): 0.44
    • Steel Thickness (in): 0.07

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