Seastrom Manufacturing Co., Inc. Datasheets for Plugs, Stoppers, and Inserts

Plugs, stoppers and inserts fit into holes or cavities and are designed for the ends of shafts, tubes, pipes, fittings, connectors, screws, bars, or other shapes.
Plugs, Stoppers, and Inserts: Learn more

Product Name Notes
Concave Type Expansion Plugs Concave Expansion Plugs, Dome Expansion Plugs, Welch Style Expansion Plugs, Core Plugs Concave expansion plugs are used to plug or seal a shallower depth existing hole than the tapered cup...
Tapered Cup Type Expansion Plug Tapered Cup Expansion Plugs, Cupped Plugs Tapered cup expansion plugs are used to plug or seal an existing hole for higher pressure than concave style. Use our Quick Search below...