Cap Plug Manufacturers and Suppliers

IQS Directory implements a thorough list of cap plug manufacturers and suppliers. Utilize our listing to examine and sort top cap plug manufacturers with previews of ads and detailed descriptions of each product. Any cap plug company can design, engineer, and manufacture cap plugs to meet your company's specific qualifications. An easy connection to reach cap plug companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. Customer reviews are available and product specific news articles. This source is right for you whether it's for a manufacturer of plastic end caps, vinyl caps, or plastic grips.

  • Tempe, AZ

    No one has more dip molding expertise than we do! We were a pioneer in dip molding 60 years ago, and we remain an industry leader today. Reach out for a fast, competitive quote on custom dip molding & coating services, from prototypes to low or high volume. We’re your single source for design consult, quick prototyping, custom formulations & secondary operations.

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  • Waterbury, CT

    Precision Dip Coating provides dip coating services for the manufacture of soft plastic parts such as cap plugs. hand grips, and more. Decorative and protective, our services are very cost effective and we have a proven track record for on time delivery and precise manufacturing. We can match any color you need, and offer services such as assembly, die cutting, packaging, and decorating.

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  • Medway, MA

    Innovative Coatings is a manufacturer of plastisol dip molding and fluidized bed powder coatings of epoxy, polyolefins, nylon and vinyl. Our dip coatings are of FDA-approved and biomedical grades. Customers can also have a choice of color plus foam, gloss or texture finish. We draw from 40 years of experience in the plastic molding and protective coating industry. Let's talk about your project.

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  • Auburn Hills, MI

    Rubber & Plastics Co. has 50 years of experience in manufacturing dip molding with the materials, equipment and flexibility to rapidly prototype. We provide standard and custom designed high-temp paint masks, caps, grips and plugs. We have quality plastic dip moldings for a variety of applications and markets. Contact us today to learn more information!

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  • New Carlisle, OH

    Our dip molding services are second-to-none, and no job is too big or too small for Carlisle Plastics. We offer a wide variety of end caps, handles, grips, and custom formed parts. We are ISO certified and have served dozens of demanding industries since our inception over 50 years ago. We can match any color, and specialize in non standard applications.

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Cap Plugs Industry Information

Cap Plugs

Cap plugs are used to plug the end of tubing, pipes, and bars in a variety of commercial and industrial products.

Quick links to Cap Plugs Information

Applications of Cap Plugs

Cap plugs are used in plumbing to keep contaminants out of pipes, and they are also used by importers and exporters to protect vital components during shipping. Specialty caps are even designed for use with hydraulic equipment to keep hydraulic fluid in its reservoir and provide an access point when new fluid needs to be added. Square cap plugs are also made in a variety of plastic styles and integrated into the design of products like handrails. Sealed ends on the bars of railing give a finished look and keep fabrics from getting caught on the end of the railing. A hanger plug has a hook on the end of it so that a string or small chain can be attached. This is convenient in industrial settings, where the plug needs to be frequently removed, and attaching the other end of the string to a stationary object nearby will prevent the plug from getting lost.

Cap Plug Design and Customization

Plugs can be made out of various plastic materials, but they are all designed to fit snugly in the end of a tube to keep liquid in or keep dirt out. Some cap plugs are threaded so they can be screwed securely into place in any threaded pipe with a matching diameter. These threaded plugs are often made in the shape of a hexagon so they can be tightened or removed using a wrench. A button cap plug has a surface that rests flush with the object it is inserted into, but it has raised ridges around the outside of the plug. During the manufacturing process, dye can be added to the plastic material to color the cap plug so that it matches the product it is being created for or so that it stands out and can be quickly identified. Plug caps can be molded into shape using vinyl, or they can be created using a plastic extrusion process. Some manufacturers also create silicone caps for high temperature environments; they will offer custom cap plug solutions to meet the exact specifications of a client.

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Cap Plug Informational Video