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    Jones Stephens Economy Test Plug
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    Grainger Industrial Supply
    Expansion plug to use for testing or as temporary pipe plug, steel flange plates. Large wing nut for easy tightening. Molded rubber gasket to seal all types of pipe.
    More
    Less
    Subtype
    Test Plug
    Type
    Plug, Test plug
    Installation Method
    Inside fit, Compression
    Pressure Rating
    2 psi (working pressure)
    Temperature Rating
    125 degrees Fahrenheit (maximum working temperature)
    Corrosion Resistance
    Galvanized steel
    Size
    3 inch
    Compatible Pipe Size
    3 inch
    Compatible Pipe Material
    Plastic, Cast iron
    Compatible Fitting Type
    Compression
    Compatible Pipe Type
    Schedule 40 plastic pipe, Schedule 40 plastic DWV pipe
    Material
    Galvanized steel (flanges), Neoprene rubber (gasket)
    Durability
    Economy
    Flexibility
    Flexible
    Intended Function
    Testing, Plugging open-ended pipe, Seal all types of pipe, Temporary pipe plug
    Typical Use Cases
    Plumbing
    Solution For
    RV drain fitting
    Diameter
    3-3/8 in
    Height
    2.54 cm
    Length
    2.54 cm
    Width
    2.54 cm
    Design Highlights
    Galvanized steel flanges, Neoprene rubber gasket
    More details
    Show less
    Buying options

    Price Insights

    Typically $8.41–$10.25
    Price history
    Info on prices is based on stores across the web over the past 12 months.
    Grainger Industrial Supply
    $8.41
    JONES STEPHENS Economy Test Plug,3"
    In stock online
    4.8/5
    ·30-day returns