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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
$0.2054 - $0.3783 348 In stock
12.0 mm
Natural
Silicone
9.0 mm
Solid
$0.0187 - $0.0346 19 In stock
2.0 mm
Natural
Silicone
0.5 mm
Solid
$0.3653 - $0.673 15 In stock
15.9 mm
Natural
Silicone
11.1 mm
Solid
$3.3736 - $6.2147 15 In stock
42.9 mm
Natural
Silicone
35.7 mm
Solid
$0.024 - $0.044 Request the lead time here
3.2 mm
Black
EPDM
1.6 mm
Solid
$0.1392 - $0.1465 168 In stock
11.1 mm
Black
EPDM
8.7 mm
Solid
$0.3913 - $0.7206 21 In stock
20.3 mm
Black
EPDM
15.9 mm
Solid
$3.2452 - $5.9779 Request the lead time here
46.0 mm
Black
EPDM
38.1 mm
Solid
$1.941 - $3.5755 17 In stock
43.0 mm
Black
EPDM
36.0 mm
Hollow
$2.3609 - $4.349 Request the lead time here
46.0 mm
Black
EPDM
38.0 mm
Hollow
$0.1638 - $0.3017 11 In stock
11.0 mm
Natural
Silicone
8.5 mm
Solid
$0.3566 - $0.6569 11 In stock
19.1 mm
Natural
Silicone
14.3 mm
Solid
$3.8666 - $7.1227 8 In stock
46.0 mm
Natural
Silicone
38.1 mm
Solid
$1.4718 - $2.7112 9 In stock
27.9 mm
Natural
Silicone
23.8 mm
Solid
$3.6496 - $6.7229 16 In stock
44.5 mm
Natural
Silicone
37.3 mm
Solid
$0.0518 - $0.0955 Request the lead time here
5.5 mm
Black
EPDM
1.2 mm
Solid
$0.0752 - $0.0793 20 In stock
9.5 mm
Black
EPDM
6.4 mm
Solid
$0.0321 - $0.0592 10 In stock
4.8 mm
Black
EPDM
1.6 mm
Solid
$0.6202 - $0.6529 300 In stock
19.1 mm
Natural
Silicone
14.3 mm
Solid
$5.3886 - $5.9709 20 In stock
63.0 mm
Natural
Silicone
50.0 mm
Hollow
  • of 6
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
$0.3783 - $0.2054

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
$0.0346 - $0.0187

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 - 11.1 mm | 0.437 in ; Silicone ; Maximum Compatible Hole Diameter - 15.9 mm | 0.626 in

461504

Price Range
$0.673 - $0.3653

Stock Levels
15 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 - 35.7 mm | 1.406 in ; Silicone ; Maximum Compatible Hole Diameter - 42.9 mm | 1.689 in

461512

Price Range
$6.2147 - $3.3736

Stock Levels
15 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 - 1.6 mm | 0.063 in ; EPDM ; Maximum Compatible Hole Diameter - 3.2 mm | 0.126 in

461528

Price Range
$0.044 - $0.024

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
    1.6 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 8.7 mm | 0.343 in ; EPDM ; Maximum Compatible Hole Diameter - 11.1 mm | 0.437 in

461538

Price Range
$0.1465 - $0.1392

Stock Levels
168 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 - 15.9 mm | 0.626 in ; EPDM ; Maximum Compatible Hole Diameter - 20.3 mm | 0.799 in

461550

Price Range
$0.7206 - $0.3913

Stock Levels
21 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 - 38.1 mm | 1.5 in ; EPDM ; Maximum Compatible Hole Diameter - 46.0 mm | 1.811 in

461563

Price Range
$5.9779 - $3.2452

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 - 36.0 mm | 1.417 in ; EPDM ; Maximum Compatible Hole Diameter - 43.0 mm | 1.693 in

461575

Price Range
$3.5755 - $1.941

Stock Levels
17 In stock
Attributes
  • Plug Style
    Hollow
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    Non Threaded
  • Minimum Taper Diameter
    36.0 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 38.0 mm | 1.496 in ; EPDM ; Maximum Compatible Hole Diameter - 46.0 mm | 1.811 in

461581

Price Range
$4.349 - $2.3609

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Hollow
  • Full Material
    Ethylene Propylene Diene Monomer
  • Colour
    Black
  • Compatible Thread Standard
    Metric Threads
  • Minimum Taper Diameter
    38.0 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 8.5 mm | 0.335 in ; Silicone ; Maximum Compatible Hole Diameter - 11.0 mm | 0.433 in

461501

Price Range
$0.3017 - $0.1638

Stock Levels
11 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 - 14.3 mm | 0.563 in ; Silicone ; Maximum Compatible Hole Diameter - 19.1 mm | 0.752 in

461506

Price Range
$0.6569 - $0.3566

Stock Levels
11 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 - 38.1 mm | 1.5 in ; Silicone ; Maximum Compatible Hole Diameter - 46.0 mm | 1.811 in

461514

Price Range
$7.1227 - $3.8666

Stock Levels
8 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 - 23.8 mm | 0.937 in ; Silicone ; Maximum Compatible Hole Diameter - 27.9 mm | 1.098 in

41334

Price Range
$2.7112 - $1.4718

Stock Levels
9 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 - 37.3 mm | 1.469 in ; Silicone ; Maximum Compatible Hole Diameter - 44.5 mm | 1.752 in

461513

Price Range
$6.7229 - $3.6496

Stock Levels
16 In stock
Attributes
  • Plug Style
    Solid
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Standard
    Metric Threads
  • Minimum Taper Diameter
    37.3 mm
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.2 mm | 0.047 in ; EPDM ; Maximum Compatible Hole Diameter - 5.5 mm | 0.217 in

461531

Price Range
$0.0955 - $0.0518

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
    1.2 mm
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 - 1.6 mm | 0.063 in ; EPDM ; Maximum Compatible Hole Diameter - 4.8 mm | 0.189 in

461530

Price Range
$0.0592 - $0.0321

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

41330

Price Range
$0.6529 - $0.6202

Stock Levels
300 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 - 50.0 mm | 1.969 in ; Silicone ; Maximum Compatible Hole Diameter - 63.0 mm | 2.48 in

110064

Price Range
$5.9709 - $5.3886

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