28mm 28-400 Black Phenolic Ribbed Sides Cap w/ Polyseal Liner

Pipeline Packaging offers a sprawling collection of containers, jars, and bottles with 28-thread finishes to accommodate a range of industrial packaging needs, including paints, adhesives, coatings, cleaning products, food-products, as well as any other liquid or gel-like substances that require secure storage. Not only does Pipeline distribute numerous container styles, but we also carry corresponding closure such as the 28-400 Black Phenolic Cap with a Poly Seal Liner.

This 28-400 Black Phenolic Cap grants resistance in the formation of stress cracks coupled with a tight seal when screwed onto a bottle. This level of security comes from the black phenolic cap’s ribbed sides, which offer a stronger grip in fastening and unfastening the closure. All the qualities of the 71391 are reinforced by the complementary phenolic coating.

The accompanying Poly Seal Cone shaped liner completes the tight seal between the bottle and the cap, enclosing the material inside and preventing the possibility of leaks or the intrusion of moisture from entering the container.

This Black Phenolic Cap is just one of the many closures you can purchase from Pipeline Packaging. To see more closure options, please visit our online resources or call one of our experts.

For questions, specifications, or details about this 28-400 black Phenolic Cap with a Poly Seal Liner, reach out on our contact us form, or select one of the options below and add it to our Quote Request form.

Spec Sheet

Additional Information