One of most popular applications for caps and plugs is on packaging tubes and containers. While StockCap can supply many of these products, our sister company, VisiPak, not only offers an extensive line of caps and plugs specifically designed for plastic tubes, but they manufacture a complete line of plastic packaging tubes, containers and shipping/mailing tubes.
Standard Packaging Tube Caps & Plugs
















Custom Caps & Plugs
With extensive capabilities in both injection molding and dip molding, we have the ability to design and manufacture custom caps, plugs and closures for virtually any packaging tubes application. View our custom molding capabilities for more information.