409 Parkway Dr, Park Hills, Missouri, 63601 United States View map
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MOCAP is the Industry Leader in the manufacturing of quality Dip Molded, Injection Molded and Extruded Plastic & Rubber products for virtually every market.

We offer extensive lines of Caps, Plugs, Grips, Tubing & Tapes commonly used as Components, Masking & Protection for Pumps, Valves, Fittings, Threads, Tubes, Pipes & Filters.

MOCAP stocks a wide assortment of Vinyl Caps, Plugs and Grips along with numerous styles of Polyethylene Caps and Plugs for immediate shipment. We have also recently completed tooling on many styles of Threaded and Non-Threaded Caps and Plugs.

Learn more about our products and services

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rubber and plastic caps


At MOCAP, we manufacture a wide variety of plastic and rubber products. This includes many models of rubber and plastic caps, all of high quality and low cost. These caps protect products during

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With over thirty years of industry experience, Mocap manufactures a comprehensive range of grips, caps, plugs, tubes, and other plastic and rubber products. Headquartered in Missouri, strategically decided to build facilities in Mexico,

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Masking Caps

We are a recognized leader in the manufacturing of plastic and rubber masking, components, custom molding, and protectants. Since 1982, MOCAP has maintained an excellent reputation for excellence in sales and service with

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Plug Caps

For more than 30 years we have provided our client base with the best plugs and caps in the market. MOCAP high performance securing products, parts and components are supported by our outstanding

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An industry leader since our inception in 1982, Mocap designs and manufactures a comprehensive line of plugs, caps, grips and other plastic and rubber products. With factories in the United States, United Kingdom,

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Protective Masks

Since 1982, MOCAP has provided the market with expertise in top quality protection products such as masks employing the latest material technologies for increased safety. Stocked plugs, high temperature resistant vinyl caps, EPDM

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More than three decades of experience stands behind our name as a leading manufacturer of the best protector products, finishing, and masking, as well as a complete line of plastic and rubber injection-molded

We offer Products and Services in 80 Categories

As one of the largest plastic and rubber molders in the world, we can provide the product protection, masking, component or custom molding solution you need.


Value Proposition

We have grown faster than our competition for one reason only - our customers. Leading manufacturers around the world choose MOCAP for their plastic and rubber solutions because:

  • Our selection of vinyl and rubber products is second to none
  • We have more cumulative experience in vinyl dip molding. With the acquisition of the dip molding division of Steere Enterprises, MOCAP now has over 80 years of combined experience in dip molding...more than any other manufacturer in the industry!
  • We manufacture products in a wide variety of plastic materials such as vinyl plastic, polyethylene, polypropylene, rubber and more
  • Our manufacturing facilities are ISO 9001 certified
  • MOCAP production facilities only use the latest in injection, compression, transfer, extrusion, and vinyl dip molding technology
  • We pride ourselves in investing in our employees, which give you the most experienced Sales, Engineering and Production staff in the industry
  • MOCAP has carefully selected various locations for manufacturing around the world to serve you better and faster than anyone else
  • Our Customer Service Department is simply the best in the industry . . . they are here to serve you, the customer

Areas of Expertise

  • Custom Applications

  • In-House Tooling & Mold Making Ships

  • Plastic Industry

  • Plastic Injection Molding

  • Plastic Tubing Extrusion

  • Rubber Extrusion

  • Rubber Injection Molding

  • Vinyl Dip Molding


  • Mr Michael Wester
    Sales/Marketing Manager


  • ISO 9001:2008

News you can use from this leading supplier

Performance guaranteed: MOCAP’s unwavering quality standards earn major certifications
December 6, 2023 by MOCAP, LLC

MOCAP has been a leading source of high-quality industrial solutions in North America for more than four decades, with a wide range of plugs, caps, grips, masking items, and more. The company is

MOCAP’s threaded plastic caps protect fittings and threads from damage
November 28, 2023 by MOCAP, LLC

For more than four decades, MOCAP has expanded into the leading North American manufacturer of rubber, plastic, and vinyl products for industrial protection, masking, and finishing applications. The company offers an unmatched lineup

Businesses have trusted MOCAP’s protection solutions for over four decades
November 7, 2023 by MOCAP, LLC

MOCAP has been a major force in North American industry for more than 40 years. Industrial customers trust the manufacturer consistently for its unsurpassed selection of plugs, caps, grips, plastic and rubber masking

Press Releases
Hot off the press this leading supplier


May 2021   In an effort to continually update and add to our extensive range of products, MOCAP is pleased to announce that we have expanded on our offerings of the following:  Our