Menu Search

High Temperature Tapered Plugs

In stock

High Temperature Tapered Plugs are available as a solid plug or with a hollow core to aid in the compression to fit threaded or unthreaded holes. Its tapered design enables the plug to expand and adapt to the shape of the hole as it is heated, ensuring a firm and tight fit even at high temperatures. Its hardness and strength block gas, water, or chemicals from entering pipes or tubes. These reusable plugs come in a premium high temp silicone material or an economical reduced temp EPDM material.

Silicone: high-quality masking material that can withstand temperatures up to 600F | 316C. EDPM is a reusable and somewhat less expensive material, making it slightly less resistant to high temperatures but of superior chemical resistance. It can withstand temperatures up to 425F | 218C. Used in chemical, machining applications and industrial equipment.

  • Material: Silicone, EPDM
  • Colour: Yellow, Blue, Red, Purple, Green, Grey, Pink, Black, Natural

Request a quote

For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond in 24 hours or next business day

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
153 results
Product SKUs information
Item Code Price range Availability Maximum Taper Diameter Minimum Taper Diameter Temperature Range View
$0.0866 - $0.5352 8448 In stock
0.187 in
0.063 in
$0.154 - $0.9504 50500 In stock
0.250 in
0.125 in
$0.185 - $1.1418 Request the lead time here
0.375 in
0.125 in
$0.2056 - $1.2672 33945 In stock
0.343 in
0.187 in
$0.2544 - $1.5724 2328 In stock
0.375 in
0.250 in
$0.4298 - $2.989 5400 In stock
0.500 in
0.312 in
$0.568 - $3.6763 10628 In stock
0.590 in
0.393 in
$0.7261 - $4.6925 300 In stock
0.669 in
0.512 in
$0.7895 - $5.081 3570 In stock
0.748 in
0.562 in
$1.5184 - $9.803 2933 In stock
0.945 in
0.625 in
$0.0673 - $0.4154 47975 In stock
0.187 in
0.062 in
$0.0745 - $0.4633 2925 In stock
0.200 in
0.062 in
$0.0877 - $0.5411 3345 In stock
0.250 in
0.125 in
$0.3438 - $2.1311 1785 In stock
0.500 in
0.125 in
$0.1105 - $0.6846 9535 In stock
0.343 in
0.187 in
$0.23 - $1.4197 25390 In stock
0.437 in
0.250 in
$0.2962 - $1.9158 2242 In stock
0.472 in
0.354 in
$47.8194 - $149.8234 4883 In stock
5.000 in
3.543 in
$0.9835 - $6.3661 772 In stock
1.024 in
0.787 in
$1.2222 - $7.92 183 In stock
1.102 in
0.945 in
  • of 8
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.6 mm | 0.062 in; Maximum Compatible Hole Diameter - 4.7 mm | 0.187 in; Push Fit; Silicone

STP006018A

Price Range
$0.5352 - $0.0866

Stock Levels
8448 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNC Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 3.2 mm | 0.125 in; Maximum Compatible Hole Diameter - 6.4 mm | 0.250 in; Push Fit; Silicone

STP012025-10A

Price Range
$0.9504 - $0.154

Stock Levels
50500 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 3.2 mm | 0.125 in; Maximum Compatible Hole Diameter - 9.5 mm | 0.375 in; Push Fit; Silicone

STP012037-12A

Price Range
$1.1418 - $0.185

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNC Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 4.7 mm | 0.187 in; Maximum Compatible Hole Diameter - 8.7 mm | 0.343 in; Push Fit; Silicone

STP018034-10A

Price Range
$1.2672 - $0.2056

Stock Levels
33945 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNC Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 6.4 mm | 0.250 in; Maximum Compatible Hole Diameter - 9.5 mm | 0.375 in; Push Fit; Silicone

STP025037A

Price Range
$1.5724 - $0.2544

Stock Levels
2328 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 7.9 mm | 0.312 in; Maximum Compatible Hole Diameter - 12.7 mm | 0.500 in; Push Fit; Silicone

STP031050A

Price Range
$2.989 - $0.4298

Stock Levels
5400 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 10 mm | 0.393 in; Maximum Compatible Hole Diameter - 15 mm | 0.590 in; Push Fit; Silicone

STP039059A

Price Range
$3.6763 - $0.568

Stock Levels
10628 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 13 mm | 0.510 in; Maximum Compatible Hole Diameter - 17 mm | 0.669 in; Push Fit; Silicone

STP051067A

Price Range
$4.6925 - $0.7261

Stock Levels
300 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    Non Threaded
Masking Tapered Plug - Minimum Compatible Hole Diameter - 14 mm | 0.550 in; Maximum Compatible Hole Diameter - 19 mm | 0.748 in; Push Fit; Silicone

STP055075A

Price Range
$5.081 - $0.7895

Stock Levels
3570 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNC Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 15.9 mm | 0.625 in; Maximum Compatible Hole Diameter - 24 mm | 0.945 in; Push Fit; Silicone

STP062094A

Price Range
$9.803 - $1.5184

Stock Levels
2933 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNC Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.6 mm | 0.062 in; Maximum Compatible Hole Diameter - 4.7 mm | 0.187 in; Push Fit; EPDM

STP006018-07C

Price Range
$0.4154 - $0.0673

Stock Levels
47975 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    UNC Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.6 mm | 0.062 in; Maximum Compatible Hole Diameter - 5.1 mm | 0.200 in; Push Fit; EPDM

STP006020D

Price Range
$0.4633 - $0.0745

Stock Levels
2925 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 3.2 mm | 0.125 in; Maximum Compatible Hole Diameter - 6.4 mm | 0.250 in; Push Fit; EPDM

STP012025D

Price Range
$0.5411 - $0.0877

Stock Levels
3345 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    UNC Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 3.2 mm | 0.125 in; Maximum Compatible Hole Diameter - 12.7 mm | 0.500 in; Push Fit; EPDM

STP012050-20B

Price Range
$2.1311 - $0.3438

Stock Levels
1785 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Sizes (All)
    Non Threaded
Masking Tapered Plug - Minimum Compatible Hole Diameter - 4.7 mm | 0.187 in; Maximum Compatible Hole Diameter - 8.7 mm | 0.343 in; Push Fit; EPDM

STP018034D

Price Range
$0.6846 - $0.1105

Stock Levels
9535 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 6.4 mm | 0.250 in; Maximum Compatible Hole Diameter - 11.1 mm | 0.437 in; Push Fit; EPDM

STP025043C

Price Range
$1.4197 - $0.23

Stock Levels
25390 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 9 mm | 0.354 in; Maximum Compatible Hole Diameter - 12 mm | 0.472 in; Push Fit; EPDM

STP035047B

Price Range
$1.9158 - $0.2962

Stock Levels
2242 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    UNC Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 90 mm | 3.543 in; Maximum Compatible Hole Diameter - 127 mm | 5.000 in; Push Fit; Silicone

STP354500A

Price Range
$149.8234 - $47.8194

Stock Levels
4883 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    Non Threaded
Masking Tapered Plug - Minimum Compatible Hole Diameter - 20 mm | 0.787 in; Maximum Compatible Hole Diameter - 26 mm | 1.024 in; Push Fit; EPDM

STP078102B

Price Range
$6.3661 - $0.9835

Stock Levels
772 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    UNC Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 24 mm | 0.945 in; Maximum Compatible Hole Diameter - 28 mm | 1.102 in; Push Fit; EPDM

STP094110C

Price Range
$7.92 - $1.2222

Stock Levels
183 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Sizes (All)
    Non Threaded