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  Products > Caps, Plugs, Stoppers > Standard Stoppers
 
Standard Stoppers
Typical Industries Used: Powder Coating, E-Coating, Plating, Anodizing
Typical Applications: Used as a plug in both threaded and non-threaded holes and in combination with hardware to seal off large cavities.
Helpful Hints:
• When plugging a hole, make sure that the major diameter of the plug is at least 15% larger than the diameter of the hole being plugged
• When plugging a hole, make sure that the minor diameter of the plug is at least 15% smaller than the diameter of the hole being plugged
• When masking off of both the front and back of a cavity is required, it is possible to combine two Tapered Stoppers with hardware to create a mask
• Silicone Tapered Stoppers are not recommended for exposure to aggressive chemicals or hydrocarbons.
• Hollow silicone tapered stoppers are an economical alternative to larger silicone tapered stoppers
• EPDM Tapered Stoppers are not recommended for prolonged intense heat exposure

 
   
Black EPDM Stoppers (BES) Black SBR Stoppers (BTS) Cork Stoppers (CRKR)
  Our (BES) Black EPDM Stopper product line is an economical substitute for our STS product line for general plugging applications. With many sizes available, holes from 0.020” to 4.875” in diameter can easily be plugged. Our high temperature EPDM is specially formul....     Our (CRKR) Cork Stopper product line is an extremely economical solution for wet spray applications or where it is necessary to leave the plug in for shipping. With many sizes available, holes from 0.120” to 2.125” in diameter can easily be plugged.

   
 
Green EPDM Stoppers (GES) Hollow Silicone Tapered Stoppers (HSTS) Silicone Tapered Stoppers (STS)
    Our (HSTS) Hollow Silicone Tapered Stoppers are typically substituted for the same size silicone tapered stopper due to their increased economy and lower costs. With many sizes available, holes from 0.935” to 4.875” in diameter can easily be plugged. Our high tempe....   Our (STS) Silicone Tapered Stopper product line is an industry standard for general plugging applications. With many sizes available, holes from 0.020” to 4.875” in diameter can easily be plugged. Our high temperature silicone is specially formulated to ensure reus....

         
Washer Plug Silicone Stopper (WPSS)        
 

 

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