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High Temperature Tapered Plugs

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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: EPDM, Silicone, Silicone Rubber
  • Colour: Black, Natural, Yellow

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117 results
Product SKUs information
Item Code Price range Availability Maximum Taper Diameter Colour Material Special Offer Minimum Taper Diameter Plug Style View
Request the lead time here
10.9 mm
Red
LDPE
8.7 mm
Tubing Plug
$0.11 - $0.122 2590 In stock
Natural
Silicone Rubber
STS-0812-1000 $0.691 - $0.7657 1160 In stock
Natural
Silicone Rubber
$0.7112 - $0.7881 80 In stock
Natural
Silicone Rubber
$0.1906 - $0.3512 15 In stock
11.5 mm
Natural
Silicone
6.5 mm
Solid
$0.0862 - $0.0908 11 In stock
9.2 mm
Natural
Silicone
6.2 mm
Solid
$2.5083 - $4.6206 5 In stock
36.5 mm
Natural
Silicone
30.2 mm
Solid
$6.0208 - $11.0909 88 In stock
56.0 mm
Natural
Silicone
47.6 mm
Solid
$0.2116 - $0.3896 348 In stock
12.0 mm
Natural
Silicone
9.0 mm
Solid
$0.0193 - $0.0356 19 In stock
2.0 mm
Natural
Silicone
0.5 mm
Solid
$0.9804 - $1.0321 120 In stock
25.4 mm
Black
EPDM
19.8 mm
Solid
$2.6345 - $2.773 Request the lead time here
41.3 mm
Black
EPDM
33.3 mm
Solid
$2.0578 - $2.1661 15 In stock
33.4 mm
Natural
Silicone
27.0 mm
Solid
$0.4798 - $0.505 9 In stock
17.5 mm
Natural
Silicone
11.1 mm
Solid
$2.38 - $4.3841 13 In stock
43.0 mm
Natural
Silicone
36.0 mm
Hollow
$1.8967 - $3.4939 23 In stock
31.8 mm
Natural
Silicone
26.2 mm
Solid
$1.9689 - $3.627 10 In stock
39.0 mm
Natural
Silicone
31.0 mm
Hollow
$0.0247 - $0.0454 1000 In stock
3.2 mm
Natural
Silicone
1.6 mm
Solid
$0.3809 - $0.7017 294 In stock
15.1 mm
Natural
Silicone
10.3 mm
Solid
$0.0347 - $0.0639 Request the lead time here
4.8 mm
Natural
Silicone
1.6 mm
Solid
  • of 6
Masking Tapered Plug - Minimum Compatible Hole Diameter - 8.7 mm | 0.343 in ; LDPE ; Maximum Compatible Hole Diameter - 8.7 mm | 0.343 in Snap In

SP086


Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Tubing Plug
  • Fitting Style
    Snap In
  • Full Material
    Low Density Polyethylene
  • Colour
    Red
  • Minimum Taper Diameter
    8.7 mm
Masking Tapered Plug - ; ; Overall Height - 20.0 mm | 0.787 in

STS-0276-0787

Price Range
$0.122 - $0.11

Stock Levels
2590 In stock
Attributes
  • Full Material
    Silicone Rubber
  • Colour
    Natural
  • Overall Height
    20.0 mm
Masking Tapered Plug - ; ; Overall Height - 25.4 mm | 1 in

STS-0812-1000

Price Range
$0.7657 - $0.691

Stock Levels
1160 In stock
Attributes
  • Full Material
    Silicone Rubber
  • Colour
    Natural
  • Overall Height
    25.4 mm
Masking Tapered Plug - ; ; Overall Height - 25.4 mm | 1 in

STS-0827-1000

Price Range
$0.7881 - $0.7112

Stock Levels
80 In stock
Attributes
  • Full Material
    Silicone Rubber
  • Colour
    Natural
  • Overall Height
    25.4 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 6.5 mm | 0.256 in ; Silicone ; Maximum Compatible Hole Diameter - 11.5 mm | 0.453 in

43008

Price Range
$0.3512 - $0.1906

Stock Levels
15 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 6.2 mm | 0.244 in ; Silicone ; Maximum Compatible Hole Diameter - 9.2 mm | 0.362 in

461499

Price Range
$0.0908 - $0.0862

Stock Levels
11 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Standard
    BSP Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 30.2 mm | 1.189 in ; Silicone ; Maximum Compatible Hole Diameter - 36.5 mm | 1.437 in

461509

Price Range
$4.6206 - $2.5083

Stock Levels
5 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 47.6 mm | 1.874 in ; Silicone ; Maximum Compatible Hole Diameter - 56.0 mm | 2.205 in

461517

Price Range
$11.0909 - $6.0208

Stock Levels
88 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Minimum Taper Diameter
    47.6 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 8.7 mm | 0.343 in ; Silicone ; Maximum Compatible Hole Diameter - 11.9 mm | 0.469 in

41327

Price Range
$0.3896 - $0.2116

Stock Levels
348 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 0.5 mm | 0.02 in ; Silicone ; Maximum Compatible Hole Diameter - 2.0 mm | 0.079 in

461494

Price Range
$0.0356 - $0.0193

Stock Levels
19 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Minimum Taper Diameter
    0.5 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 19.8 mm | 0.78 in ; EPDM ; Maximum Compatible Hole Diameter - 25.4 mm | 1 in

461553

Price Range
$1.0321 - $0.9804

Stock Levels
120 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    Metric Threads
  • Compatible Thread Standard
    BSP Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 33.3 mm | 1.311 in ; EPDM ; Maximum Compatible Hole Diameter - 41.3 mm | 1.626 in

461560

Price Range
$2.773 - $2.6345

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Solid
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    Metric Threads
  • Minimum Taper Diameter
    33.3 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 27.0 mm | 1.063 in ; Silicone ; Maximum Compatible Hole Diameter - 33.4 mm | 1.315 in

41336

Price Range
$2.1661 - $2.0578

Stock Levels
15 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Standard
    BSP Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 11.1 mm | 0.437 in ; Silicone ; Maximum Compatible Hole Diameter - 17.5 mm | 0.689 in

461505

Price Range
$0.505 - $0.4798

Stock Levels
9 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    BSP Threads
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 36.0 mm | 1.417 in ; Silicone ; Maximum Compatible Hole Diameter - 43.0 mm | 1.693 in

110061

Price Range
$4.3841 - $2.38

Stock Levels
13 In stock
Attributes
  • Plug Style
    Hollow
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Compatible Thread Standard
    BSP Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 26.2 mm | 1.031 in ; Silicone ; Maximum Compatible Hole Diameter - 31.8 mm | 1.252 in

41335

Price Range
$3.4939 - $1.8967

Stock Levels
23 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 31.0 mm | 1.22 in ; Silicone ; Maximum Compatible Hole Diameter - 39.0 mm | 1.535 in

110060

Price Range
$3.627 - $1.9689

Stock Levels
10 In stock
Attributes
  • Plug Style
    Hollow
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    UNF Threads
  • Minimum Taper Diameter
    31.0 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.6 mm | 0.063 in ; Silicone ; Maximum Compatible Hole Diameter - 3.2 mm | 0.126 in

41322

Price Range
$0.0454 - $0.0247

Stock Levels
1000 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Minimum Taper Diameter
    1.6 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 10.3 mm | 0.406 in ; Silicone ; Maximum Compatible Hole Diameter - 15.1 mm | 0.594 in

41328

Price Range
$0.7017 - $0.3809

Stock Levels
294 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Compatible Thread Standard
    UNF Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.6 mm | 0.063 in ; Silicone ; Maximum Compatible Hole Diameter - 4.8 mm | 0.189 in

461495

Price Range
$0.0639 - $0.0347

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Minimum Taper Diameter
    1.6 mm