Industry Information

HomeIndustry Information

Caps and Plugs for Aviation

Harman Corporation supports aviation by designing plastic caps and plugs as well as silicone tape tailored to industry needs. Anyone working on a plane will come across Harman Corporation silicone tape and plastic plugs and caps.

Caps and Plugs for Construction

The construction industry uses a wide range of plastic caps and plastic plugs, and Harman Corporation makes them all. And if we don’t make them, we can custom make just about anything.

Plastic Caps and Plugs for the Appliance Industry

Plastic caps and plastic plugs are an important part of the appliance industry. Whether you are using a plastic plug to finish a refrigerator door or you are adding a plastic glide on a kitchen stool, chances are high that you have used Harman plastic caps and plastic plugs on your home appliances.

Plastic Caps and Plugs for Furniture

Harman Corporation makes hundreds of plastic caps, plastic plugs and plastic glides that make your furniture more attractive and safe. Use Harman plastic plugs to hide holes in sheet metal, open tube ends, or to plug up unused options ports.

Plastic Caps and Plugs for Packaging

Harman Corporation produces multiple types of plastic plugs and plastic caps that make your item arrive in pristine condition. We offer an extensive selection of tube caps and tube plugs with sizes available for round, square, and rectangular tubing.

Plastic Caps and Plugs for Recreation and Sporting Goods

Harman Corporation sells plastic caps and plugs perfect for recreation products, including outdoor furniture, tools for lawn and garden, and sporting goods.

Plastic Caps and Plugs for Pipe and Flange Protection

Harman Corporation sells plastic caps and plugs that protect pipes and flanges across a range of industries.

Plastic Caps and Plugs for Petroleum and Coal

Harman Corporation sells plastic caps and plugs that make the petroleum and coal industry productive.

Plastic Caps and Plugs for Product Packaging

Harman Corporation sells plastic caps and plugs that let you ship your products so that they look like new when they arrive.

Plastic Caps and Plugs for the Medical Industry

Harman Corporation sells plastic caps and plugs perfect for medical products.

Plastic Masking Products

Harman Corporation creates the masking products you need. Our plastic caps, plastic plugs, silicone tape, and disks withstand the extreme temperatures and corrosive environment of finishing processes.

Plastic Caps and Plugs for Industrial Machinery

For over four decades, Harman Corporation has provided plastic caps and plastic plugs for industrial machinery, including machine builders, original equipment manufacturers and industrial suppliers.

Plastic Caps and Plugs for Hydraulics

If you operate hydraulic and pneumatic machinery and need to protect your gear from physical damage or to seal out dirt and other contaminants, Harman Corporation makes a range of plastic caps, plastic plugs and rubber bellows to keep your machinery running smoothly.

Hydraulics: Plastic Caps and Plugs for Earthmovers

Harman Corporation sells plastic caps and plugs perfect for earthmovers.

Medical: Plastic Plugs and Grips for Wheelchairs

Harman Corporation sells plastic plugs and plastic grips perfect for wheelchairs.

Automotive: Plastic Ball Valve Grips and Caps

Harman Corporation sells plastic ball valve grips and caps perfect for automotive applications.

Masking: Benefits of Using Paint Masking Caps and Discs

Discover the benefits of using paint masking caps and discs from Harman Corporation.

Shop Plastic Caps

Custom Molding
Plastic Anti-roll + Hanger Caps
 
Plastic Grips
Plastic Grips
 
Plastic Pull Tabs
Plastic Rectangular + Square Caps