StockCap

Product Protection Solutions

The World Leader in Product Protection

StockCap started with a small line of caps and plugs and has grown to become one of the largest manufacturers of flexible closures in the world. With over seventy years of experience, we have problem solved thousands of unique applications as well as supplied off-the-shelf enclosures for our customers. With multiple manufacturing processes in-house, we can address your specific needs and deliver vinyl, rubber, and plastic components that will exceed your expectations.

Caps & Covers

StockCap manufactures a full line of vinyl, rubber and plastic caps and covers in a wide variety of shapes, sizes, colors and materials to satisfy virtually every application.

Caps & Covers
Plugs & Inserts

StockCap produces 16 standard plug and insert product lines featuring hundreds of standard sizes and styles including high-temperature and threaded options as well as plugs or inserts with tabs for easy removal in hard-to-reach areas.

Plastic Plugs & Inserts
Custom Molded Products

StockCap design engineers are ready to apply their extensive experience in design, molding and materials to create a customized solution for your application.

Custom Molded Products
Thermoformed Products

StockCap’s thermoforming design and production capabilities allow us to deliver a wide range of alternative product protection solutions including thermoformed trays, paint masks, plastic covers, inserts and more.

Thermoformed Products
Specialty Products

StockCap’s thermoforming design and production capabilities allow us to deliver a wide range of alternative product protection solutions including thermoformed trays, paint masks, plastic covers, inserts and more.

Specialty Products
Masking Supplies

StockCap offers a wide variety of products including caps, plugs, discs, tapes and custom molded covers for use in painting, powder coating, plating and other finishing processes.

Masking Supplies