Producer of Pipe Plugs and Custom Seals - Mechanical Research & Design Pipe Plugs, Pipe Plug - Your Trusted Source for Sealfast products

Industry Leader in Pipe Plugs and Custom Seals
 
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  • Pipe Test Plugs
  • Mechanical Plugs
  • Reactor Nozzle Plugs
  • Specialty Plugs


  • Lifting/Pulling Tools
  • Pipe Joint Testers
  • BulkHeads
  • Inflatable/Mechanical Seals
  • Annular Seals


  • Contact Info
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    Who We Are

    Mechanical Research & Design Inc. is located in Manitowoc, WI. Mechanical Research & Design, founded in 1976 offers excellent products and services and is looking forward to working with you for all your pipe test plugs, mechanical plugs, reactor nozzle plugs, specialty plugs, pipe joint testers, annular seals, inflatable seals and bulkheads.

    Throughout the years, we have worked closely with municipalities and industries ranging from nuclear power plants and utilities to heavy equipment manufacturers in meeting our customer's schedules as well as developing innovative product designs to provide sealing solutions. Our reputation in the industry is that of a leader and our focus is on providing quality. Your satisfaction is our guarantee.

    Our Product Line

     Our product line contains standard and non-standard sizes. We can provide sealing solutions in sizes from 1/2" to 144" with PSIG ranges up to 5000 PSIG. We stock standard sizes to 72" diameter, but can deliver other sizes in two weeks. Unusual sizes and applications are welcome at Mechanical Research & Design.

    Developing New Products

     At Mechanical Research & Design, product engineering expertise is available to help develop and meet specifications. Our field-experienced designers can understand your specific application and recommend the safest and most economical sealing product. Additionally, we visit the site to ensure installation. Together we can save time and man hours. Give us a call.

    ENGINEERING EXPERTISE TO DEVELOP 
    NON-STANDARD SIZES, CONFIGURATIONS & APPLICATIONS

    MADE INpipe plugs Made in the USATHE USA
    Home | Company Info | SealFast Design | Pipe Test Plugs | Mechanical Plugs | Reactor Nozzle Plugs | Specialty Plugs | Lifting/Pulling Tools | Pipe Joint Testers | BulkHeads | Inflatable/Mechanical Seals | Annular Seals | Contact Info


      Mechanical Research & Design, Inc.

    		 
      Address:


    Voice:


    Fax:     		3510B South 26th Street
    Manitowoc, WI.  54220

    (800) 645-0808
    (920) 684-5608

    (920) 684-9258     		 


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