Caps & Plugs

Whether it's Silicone Rubber Tapered Plugs for threaded holes or EPDM and Vinyl Caps, we have your industrial masking needs covered. A preferred supplier for the powder coating industries, our large stock of high temp silicone caps, flange, pull & washer plugs means most orders ship same day. Custom options available.

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Showing 1-10 of 46 items

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  1. Silicone Tapered Plugs
    Silicone Tapered Plugs

    Silicone Tapered Rubber Plugs mask blind and through holes. Use on threaded and non-threaded holes. Reusable and color coded. 0 - 600° F

    Part Number: STP
    Starting at $0.0244
  2. Silicone Caps
    Silicone Caps

    Silicone caps are used for masking studs or pems. These high temperature caps are also color coded for easy identifications and are reusable. 0 - 600° F

    Part Number: SC
    Starting at $0.0336
  3. Silicone Pull Plugs
    Silicone Pull Plugs

    Silicone masking pull plugs (SPP) are specifically designed to mask threaded and non-threaded through holes. Reusable and color coded. 0 - 600° F.

    Part Number: SPP
    Starting at $0.0426
  4. Silicone Hollow Tapered Plugs
    Silicone Hollow Tapered Plugs

    Using less material, Hollow Tapered Plugs offer a more economical option to our larger diameter Silicone Tapered Plugs. Used also for powder coating tumbler cups. 0 - 600° F

    Part Number: HTP
    Starting at $0.4964
  5. Silicone Tapered Plug W/Handle
    Silicone Tapered Plug W/Handle

    Our STPH is a silicone tapered rubber plug molded with a handle to assist in applying and removing to reduce time in masking. 0 - 600° F

    Part Number: STPH
    Starting at $0.0300
  6. Silicone Thread Mask
    Silicone Thread Mask
    Protects the lead in threads of blind holes. Handle aids in placement and removal. Reusable and color coded. 0 - 600° F
    Part Number: STM
    Starting at $0.0416
  7. Silicone Coarse Threaded Plugs
    Silicone Coarse Threaded Plugs

    These threaded hole plugs are strong enough to withstand pressure build-up for a watertight seal. Easily inserted by hand. Coarse Thread. 0 - 600° F

    Part Number: TPC
    Starting at $0.1200
  8. Silicone Multi Tapered Plugs
    Silicone Multi Tapered Plugs
    A single plug that can be used for several different hole diameters. Easy to apply and remove. Reusable. 0 - 600° F
    Part Number: SMTP
    Starting at $0.1356
  9. Silicone Flange Pull Plugs
    Silicone Flange Pull Plugs

    Silicone flange pull plugs mask threaded holes and offer additional protection for the lead in thread of weld nuts. Reusable. 0 - 600° F

    Part Number: SFPP
    Starting at $0.1958
  10. Silicone Dual Flange Pull Plug
    Silicone Dual Flange Pull Plug

    Silicone dual flange pull plugs are used for masking weld nuts. They can be easily removed by pulling through weld nut after coating. Reusable. 0 - 600° F

    Part Number: DFPP
    Starting at $0.0680
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