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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
$4.0722 - $26.3249 241 In stock
2.500 in
2.125 in
600 °F
$0.3679 - $2.3767 1000 In stock
0.669 in
0.512 in
600 °F
$0.0635 - $0.3922 1200 In stock
0.250 in
0.125 in
600 °F
$0.6116 - $3.9663 975 In stock
0.938 in
0.719 in
600 °F
$2.1647 - $14.0026 600 In stock
1.772 in
1.457 in
600 °F
$0.0438 - $0.271 1900 In stock
0.187 in
0.063 in
600 °F
$0.2877 - $1.8621 2372 In stock
0.590 in
0.393 in
600 °F
$0.5601 - $3.6181 700 In stock
0.787 in
0.625 in
600 °F
STP118145 $1.529 - $9.9003 298 In stock
1.456 in
1.188 in
600 °F
$0.0802 - $0.4936 7960 In stock
0.343 in
0.187 in
600 °F
$0.8115 - $5.2529 968 In stock
1.063 in
0.906 in
600 °F
STP189220 $3.3607 - $21.7685 25 In stock
2.203 in
1.875 in
600 °F
$0.2968 - $1.9226 3248 In stock
0.625 in
0.437 in
600 °F
  • of 8
Masking Tapered Plug - Minimum Compatible Hole Diameter - 54 mm | 2.125 in; Maximum Compatible Hole Diameter - 63.5 mm | 2.500 in; Push-Fit; Silicone

STP212252

Price Range
$26.3249 - $4.0722

Stock Levels
241 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Yellow
  • Minimum Taper Diameter
    2.125 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 13 mm | 0.512 in; Maximum Compatible Hole Diameter - 17 mm | 0.669 in; Push-Fit; Silicone

STP051067

Price Range
$2.3767 - $0.3679

Stock Levels
1000 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Pink
  • Minimum Taper Diameter
    0.512 in
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

Price Range
$0.3922 - $0.0635

Stock Levels
1200 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Gray
  • Compatible Thread Standard
    UNC
Masking Tapered Plug - Minimum Compatible Hole Diameter - 18.3 mm | 0.719 in; Maximum Compatible Hole Diameter - 23.8 mm | 0.938 in; Push-Fit; Silicone

STP071094

Price Range
$3.9663 - $0.6116

Stock Levels
975 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Yellow
  • Minimum Taper Diameter
    0.719 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 37 mm | 1.457 in; Maximum Compatible Hole Diameter - 45 mm | 1.772 in; Push-Fit; Silicone

STP145177

Price Range
$14.0026 - $2.1647

Stock Levels
600 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Red
  • Compatible Thread Standard
    UNC
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.6 mm | 0.063 in; Maximum Compatible Hole Diameter - 4.7 mm | 0.187 in; Push-Fit; Silicone

STP006018

Price Range
$0.271 - $0.0438

Stock Levels
1900 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Pink
  • Compatible Thread Standard
    UNC
Masking Tapered Plug - Minimum Compatible Hole Diameter - 10 mm | 0.393 in; Maximum Compatible Hole Diameter - 15 mm | 0.590 in; Push-Fit; Silicone

STP039059

Price Range
$1.8621 - $0.2877

Stock Levels
2372 In stock
Attributes
  • Plug Style
    Hollow
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Purple
  • Compatible Thread Standard
    Metric
Masking Tapered Plug - Minimum Compatible Hole Diameter - 15.9 mm | 0.625 in; Maximum Compatible Hole Diameter - 20 mm | 0.787 in; Push-Fit; Silicone

STP062078

Price Range
$3.6181 - $0.5601

Stock Levels
700 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Red
  • Compatible Thread Standard
    Metric
Masking Tapered Plug - Minimum Compatible Hole Diameter - 30.2 mm | 1.188 in; Maximum Compatible Hole Diameter - 37 mm | 1.456 in; Push-Fit; Silicone

STP118145

Price Range
$9.9003 - $1.529

Stock Levels
298 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Blue
  • Compatible Thread Standard
    UNC
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

Price Range
$0.4936 - $0.0802

Stock Levels
7960 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Blue
  • Compatible Thread Standard
    Metric
Masking Tapered Plug - Minimum Compatible Hole Diameter - 23 mm | 0.906 in; Maximum Compatible Hole Diameter - 27 mm | 1.063 in; Push-Fit; Silicone

STP090106

Price Range
$5.2529 - $0.8115

Stock Levels
968 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Green
  • Minimum Taper Diameter
    0.906 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 47.6 mm | 1.875 in; Maximum Compatible Hole Diameter - 56 mm | 2.203 in; Push-Fit; Silicone

STP189220

Price Range
$21.7685 - $3.3607

Stock Levels
25 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Blue
  • Minimum Taper Diameter
    1.875 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 11.1 mm | 0.437 in; Maximum Compatible Hole Diameter - 15.9 mm | 0.625 in; Push-Fit; Silicone

STP043062

Price Range
$1.9226 - $0.2968

Stock Levels
3248 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Green
  • Compatible Thread Standard
    Metric