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High-Temperature Tapered Plugs

In stock

Our range of High Temperature Masking Plugs are available as a solid plug or with a hollow core. These reusable tapered plugs are available as either a premium Silicone Plug or as a cost-effective EPDM plug.

The Hollow Tapered Plugs provide an economical solution for large diameter holes. The hollow center aids compression for improved sealing.

Silicone Tapered Plugs are a premium option due to the high temperature rating of 600F (316C). High Temp Silicone Plugs can be used multiple times. Hardness; Durometer (Shore A) 55+5. Various colour options are available, including; Natural, Blue, Green, Grey, Pink, Purple, Red and Yellow.

The Black EPDM tapered plug is an economical material has a slightly reduced heat resistance with a high temperature rating of 435F (218C), but boasts superior chemical resistance.

  • Suitable applications include; Powder Coating, E-Coating, Plating and Anodizing.

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153 results
Product SKUs information
Item Code Price range Availability Maximum Taper Diameter Minimum Taper Diameter Temperature Range View
$1.5368 - $4.269 492 In stock
1.181 in
1.094 in
$1.652 - $4.578 7750 In stock
1.535 in
1.22 in
$1.9119 - $5.2998 50 In stock
1.693 in
1.417 in
$0.0773 - $0.2143 11800 In stock
0.343 in
0.185 in
$0.1602 - $0.4457 23500 In stock
0.437 in
0.248 in
$0.3379 - $0.9383 3500 In stock
0.5 in
0.311 in
STP039059A $0.414 - $1.1528 10095 In stock
0.591 in
0.394 in
STP051067A $0.5309 - $1.4725 1300 In stock
0.669 in
0.512 in
$0.9114 - $2.5367 400 In stock
0.795 in
0.539 in
$0.5641 - $1.5694 10000 In stock
0.787 in
0.626 in
$0.6163 - $1.7138 200 In stock
0.937 in
0.717 in
$0.7203 - $1.9984 8379 In stock
1.024 in
0.787 in
$0.8947 - $2.4953 100 In stock
1.102 in
0.945 in
$1.5888 - $4.4133 3674 In stock
1.252 in
1.028 in
$2.1902 - $6.104 10295 In stock
1.181 in
1.094 in
$3.118 - $8.682 10836 In stock
1.772 in
1.457 in
$2.7099 - $7.5685 33496 In stock
1.693 in
1.417 in
STP189220A $4.8628 - $13.487 1100 In stock
2.205 in
1.874 in
$5.865 - $16.3122 1148 In stock
2.5 in
2.126 in
$9.5769 - $26.6229 36 In stock
2.953 in
2.441 in
  • of 8
Masking Tapered Plug - Minimum Compatible Hole Diameter - 27.8 mm | 1.094 in; Maximum Compatible Hole Diameter - 30 mm | 1.181 in; Push-Fit; EPDM

STP109118B

Price Range
$4.269 - $1.5368

Stock Levels
492 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Compatible Thread Standard
    UNC
Masking Tapered Plug - Minimum Compatible Hole Diameter - 31 mm | 1.220 in; Maximum Compatible Hole Diameter - 39 mm | 1.535 in; Push-Fit; EPDM

STP122153B

Price Range
$4.578 - $1.652

Stock Levels
7750 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Compatible Thread Sizes (All)
    Non Threaded
Masking Tapered Plug - Minimum Compatible Hole Diameter - 36 mm | 1.417 in; Maximum Compatible Hole Diameter - 43 mm | 1.693 in; Push-Fit; EPDM

STP141169C

Price Range
$5.2998 - $1.9119

Stock Levels
50 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    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
$0.2143 - $0.0773

Stock Levels
11800 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Compatible Thread Standard
    Metric
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
$0.4457 - $0.1602

Stock Levels
23500 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Compatible Thread Standard
    Metric
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
$0.9383 - $0.3379

Stock Levels
3500 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Compatible Thread Standard
    Metric
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
$1.1528 - $0.414

Stock Levels
10095 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Compatible Thread Standard
    Metric
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
$1.4725 - $0.5309

Stock Levels
1300 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Compatible Thread Sizes (All)
    Non Threaded
Masking Tapered Plug - Minimum Compatible Hole Diameter - 13.7 mm | 0.538 in; Maximum Compatible Hole Diameter - 20.2 mm | 0.797 in; Push-Fit; EPDM

STP053079B

Price Range
$2.5367 - $0.9114

Stock Levels
400 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Compatible Thread Sizes (All)
    Non Threaded
Masking Tapered Plug - Minimum Compatible Hole Diameter - 16 mm | 0.630 in; Maximum Compatible Hole Diameter - 20 mm | 0.787 in; Push-Fit; EPDM

STP062078D

Price Range
$1.5694 - $0.5641

Stock Levels
10000 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Compatible Thread Standard
    Metric
Masking Tapered Plug - Minimum Compatible Hole Diameter - 18 mm | 0.708 in; Maximum Compatible Hole Diameter - 23.8 mm | 0.938 in; Push-Fit; EPDM

STP071094C

Price Range
$1.7138 - $0.6163

Stock Levels
200 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • 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
$1.9984 - $0.7203

Stock Levels
8379 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Compatible Thread Standard
    UNC
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
$2.4953 - $0.8947

Stock Levels
100 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Compatible Thread Sizes (All)
    Non Threaded
Masking Tapered Plug - Minimum Compatible Hole Diameter - 26 mm | 1.024 in; Maximum Compatible Hole Diameter - 32 mm | 1.260 in; Push-Fit; Silicone

STP102126A

Price Range
$4.4133 - $1.5888

Stock Levels
3674 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Compatible Thread Standard
    UNC
Masking Tapered Plug - Minimum Compatible Hole Diameter - 27.8 mm | 1.094 in; Maximum Compatible Hole Diameter - 30 mm | 1.181 in; Push-Fit; Silicone

STP109118A

Price Range
$6.104 - $2.1902

Stock Levels
10295 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Compatible Thread Standard
    UNC
Masking Tapered Plug - Minimum Compatible Hole Diameter - 37 mm | 1.457 in; Maximum Compatible Hole Diameter - 45 mm | 1.772 in; Push-Fit; Silicone

STP145177A

Price Range
$8.682 - $3.118

Stock Levels
10836 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Compatible Thread Standard
    UNC
Masking Tapered Plug - Minimum Compatible Hole Diameter - 36 mm | 1.417 in; Maximum Compatible Hole Diameter - 43 mm | 1.693 in; Push-Fit; Silicone

STP141169A

Price Range
$7.5685 - $2.7099

Stock Levels
33496 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Compatible Thread Sizes (All)
    Non Threaded
Masking Tapered Plug - Minimum Compatible Hole Diameter - 48 mm | 1.890 in; Maximum Compatible Hole Diameter - 56 mm | 2.203 in; Push-Fit; Silicone

STP189220A

Price Range
$13.487 - $4.8628

Stock Levels
1100 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Compatible Thread Sizes (All)
    Non Threaded
Masking Tapered Plug - Minimum Compatible Hole Diameter - 54 mm | 2.125 in; Maximum Compatible Hole Diameter - 64 mm | 2.520 in; Push-Fit; Silicone

STP212252A

Price Range
$16.3122 - $5.865

Stock Levels
1148 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Compatible Thread Sizes (All)
    Non Threaded
Masking Tapered Plug - Minimum Compatible Hole Diameter - 62 mm | 2.440 in; Maximum Compatible Hole Diameter - 75 mm | 2.953 in; Push-Fit; Silicone

STP244295A

Price Range
$26.6229 - $9.5769

Stock Levels
36 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Compatible Thread Sizes (All)
    Non Threaded