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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
$0.1068 - $0.1184 2590 In stock
Natural
Silicone Rubber
STS-0812-1000 $0.6709 - $0.7434 1160 In stock
Natural
Silicone Rubber
$0.6905 - $0.7651 80 In stock
Natural
Silicone Rubber
$3.3607 - $3.7239 21 In stock
53.0 mm
Natural
Silicone
45.0 mm
Hollow
$0.0493 - $0.1882 3014 In stock
6.4 mm
Natural
Silicone
3.2 mm
Solid
$0.7164 - $1.3197 122 In stock
19.8 mm
Natural
Silicone
15.9 mm
Solid
$0.0669 - $0.1233 1013 In stock
6.4 mm
Natural
Silicone
3.2 mm
Solid
$0.7546 - $1.3901 6 In stock
23.5 mm
Natural
Silicone
19.0 mm
Solid
$0.0752 - $0.0793 20 In stock
9.5 mm
Black
EPDM
6.4 mm
Solid
$0.3101 - $0.3265 Request the lead time here
15.9 mm
Black
EPDM
11.1 mm
Solid
$1.2376 - $2.2799 Request the lead time here
27.9 mm
Black
EPDM
23.8 mm
Solid
$2.8318 - $5.2167 Request the lead time here
42.9 mm
Black
EPDM
35.7 mm
Solid
$7.2732 - $13.3981 Request the lead time here
68.3 mm
Black
EPDM
57.9 mm
Solid
$40.6856 - $45.081 Request the lead time here
127.0 mm
Black
EPDM
88.9 mm
Solid
$2.8215 - $3.1262 17 In stock
53.0 mm
Black
EPDM
45.0 mm
Hollow
$0.5238 - $0.5513 20 In stock
19.1 mm
Black
EPDM
14.3 mm
Solid
$0.1201 - $0.1263 Request the lead time here
9.5 mm
Yellow
Silicone
6.5 mm
Solid
$0.3943 - $0.4151 20 In stock
17.5 mm
Black
EPDM
11.1 mm
Solid
$0.0794 - $0.1462 612 In stock
8.7 mm
Natural
Silicone
4.8 mm
Solid
$2.8112 - $5.1787 18 In stock
46.0 mm
Natural
Silicone
38.0 mm
Hollow
  • of 6
Masking Tapered Plug - ; ; Overall Height - 20.0 mm | 0.787 in

STS-0276-0787

Price Range
$0.1184 - $0.1068

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
$0.7434 - $0.6709

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
$0.7651 - $0.6905

Stock Levels
80 In stock
Attributes
  • Full Material
    Silicone Rubber
  • Colour
    Natural
  • Overall Height
    25.4 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 45.0 mm | 1.772 in ; Silicone ; Maximum Compatible Hole Diameter - 53.0 mm | 2.087 in

110063

Price Range
$3.7239 - $3.3607

Stock Levels
21 In stock
Attributes
  • Plug Style
    Hollow
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Minimum Taper Diameter
    45.0 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 3.2 mm | 0.126 in ; Silicone ; Maximum Compatible Hole Diameter - 6.4 mm | 0.252 in

41324

Price Range
$0.1882 - $0.0493

Stock Levels
3014 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 - 15.9 mm | 0.626 in ; Silicone ; Maximum Compatible Hole Diameter - 19.8 mm | 0.78 in

41331

Price Range
$1.3197 - $0.7164

Stock Levels
122 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 - 3.2 mm | 0.126 in ; Silicone ; Maximum Compatible Hole Diameter - 6.4 mm | 0.252 in

461497

Price Range
$0.1233 - $0.0669

Stock Levels
1013 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 - 19.0 mm | 0.748 in ; Silicone ; Maximum Compatible Hole Diameter - 23.5 mm | 0.925 in

461508

Price Range
$1.3901 - $0.7546

Stock Levels
6 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 - 6.4 mm | 0.252 in ; EPDM ; Maximum Compatible Hole Diameter - 9.5 mm | 0.374 in

461536

Price Range
$0.0793 - $0.0752

Stock Levels
20 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    BSP Threads
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 11.1 mm | 0.437 in ; EPDM ; Maximum Compatible Hole Diameter - 15.9 mm | 0.626 in

461544

Price Range
$0.3265 - $0.3101

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Solid
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    BSP Threads
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 23.8 mm | 0.937 in ; EPDM ; Maximum Compatible Hole Diameter - 27.9 mm | 1.098 in

461555

Price Range
$2.2799 - $1.2376

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Solid
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Standard
    Metric Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 35.7 mm | 1.406 in ; EPDM ; Maximum Compatible Hole Diameter - 42.9 mm | 1.689 in

461561

Price Range
$5.2167 - $2.8318

Stock Levels
Request the lead time here
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 - 57.9 mm | 2.28 in ; EPDM ; Maximum Compatible Hole Diameter - 68.3 mm | 2.689 in

461569

Price Range
$13.3981 - $7.2732

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Solid
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    Non Threaded
  • Minimum Taper Diameter
    57.9 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 88.9 mm | 3.5 in ; EPDM ; Maximum Compatible Hole Diameter - 127.0 mm | 5 in

461573

Price Range
$45.081 - $40.6856

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Solid
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    Non Threaded
  • Minimum Taper Diameter
    88.9 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 45.0 mm | 1.772 in ; EPDM ; Maximum Compatible Hole Diameter - 53.0 mm | 2.087 in

461582

Price Range
$3.1262 - $2.8215

Stock Levels
17 In stock
Attributes
  • Plug Style
    Hollow
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    Metric Threads
  • Minimum Taper Diameter
    45.0 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 14.3 mm | 0.563 in ; EPDM ; Maximum Compatible Hole Diameter - 19.1 mm | 0.752 in

461548

Price Range
$0.5513 - $0.5238

Stock Levels
20 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    Metric Threads
  • Compatible Thread Standard
    UNF Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 6.5 mm | 0.256 in ; Silicone ; Maximum Compatible Hole Diameter - 9.5 mm | 0.374 in

499732

Price Range
$0.1263 - $0.1201

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Yellow
  • Compatible Thread Standard
    Metric Threads
  • Minimum Taper Diameter
    6.5 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 11.1 mm | 0.437 in ; EPDM ; Maximum Compatible Hole Diameter - 17.5 mm | 0.689 in

461546

Price Range
$0.4151 - $0.3943

Stock Levels
20 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    UNF Threads
  • Compatible Thread Standard
    BSP Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 4.8 mm | 0.189 in ; Silicone ; Maximum Compatible Hole Diameter - 8.7 mm | 0.343 in

41325

Price Range
$0.1462 - $0.0794

Stock Levels
612 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Compatible Thread Standard
    BSP Threads
Masking Tapered Plug - Minimum Compatible Hole Diameter - 38.0 mm | 1.496 in ; Silicone ; Maximum Compatible Hole Diameter - 46.0 mm | 1.811 in

110062

Price Range
$5.1787 - $2.8112

Stock Levels
18 In stock
Attributes
  • Plug Style
    Hollow
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Minimum Taper Diameter
    38.0 mm