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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
$0.0568 - $0.3506 2900 In stock
0.187 in
0.063 in
600 °F
$0.3724 - $2.4096 2372 In stock
0.590 in
0.393 in
600 °F
$0.1038 - $0.6386 5955 In stock
0.343 in
0.187 in
600 °F
$1.0501 - $6.7973 968 In stock
1.063 in
0.906 in
600 °F
$0.1667 - $1.0304 1000 In stock
0.375 in
0.250 in
600 °F
$0.384 - $2.4878 3000 In stock
0.625 in
0.437 in
600 °F
$2.8012 - $18.1196 600 In stock
1.772 in
1.457 in
600 °F
STP118145 $1.9786 - $12.8112 293 In stock
1.456 in
1.188 in
600 °F
$0.7248 - $4.6819 680 In stock
0.787 in
0.625 in
600 °F
STP006012 $0.0474 - $0.2939 8000 In stock
0.125 in
0.063 in
600 °F
$0.5173 - $3.3302 Request the lead time here
0.748 in
0.562 in
600 °F
$5.2694 - $34.065 241 In stock
2.500 in
2.125 in
600 °F
$0.0337 - $0.2093 6976 In stock
0.125 in
0.063 in
425 °F
STP012025-10C $0.0721 - $0.4423 39600 In stock
0.250 in
0.125 in
425 °F
$0.0424 - $0.2611 3000 In stock
0.062 in
0.016 in
425 °F
$0.0581 - $0.3587 10000 In stock
0.197 in
0.049 in
425 °F
$0.0497 - $0.3089 1950 In stock
0.200 in
0.062 in
425 °F
$0.2292 - $1.4207 1000 In stock
0.500 in
0.125 in
425 °F
$0.1534 - $0.9464 29500 In stock
0.437 in
0.250 in
425 °F
$0.2749 - $1.7734 5200 In stock
0.625 in
0.437 in
425 °F
  • of 8
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
$0.3506 - $0.0568

Stock Levels
2900 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
$2.4096 - $0.3724

Stock Levels
2372 In stock
Attributes
  • Plug Style
    Hollow
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Purple
  • 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
$0.6386 - $0.1038

Stock Levels
5955 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
$6.7973 - $1.0501

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 - 6.4 mm | 0.250 in ; Silicone ; Maximum Compatible Hole Diameter - 9.5 mm | 0.375 in Push-Fit

STP025037

Price Range
$1.0304 - $0.1667

Stock Levels
1000 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Yellow
  • Compatible Thread Standard
    UNC
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
$2.4878 - $0.384

Stock Levels
3000 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Green
  • Compatible Thread Standard
    Metric
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
$18.1196 - $2.8012

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 - 30.2 mm | 1.188 in; Maximum Compatible Hole Diameter - 37 mm | 1.456 in; Push-Fit; Silicone

STP118145

Price Range
$12.8112 - $1.9786

Stock Levels
293 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 - 15.9 mm | 0.625 in; Maximum Compatible Hole Diameter - 20 mm | 0.787 in; Push-Fit; Silicone

STP062078

Price Range
$4.6819 - $0.7248

Stock Levels
680 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 - 1.6 mm | 0.063 in; Maximum Compatible Hole Diameter - 3.2 mm | 0.125 in; Push-Fit; Silicone

STP006012

Price Range
$0.2939 - $0.0474

Stock Levels
8000 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Green
  • Compatible Thread Standard
    UNC
Masking Tapered Plug - Minimum Compatible Hole Diameter - 14.3 mm | 0.562 in; Maximum Compatible Hole Diameter - 19 mm | 0.748 in; Push-Fit; Silicone

STP055075

Price Range
$3.3302 - $0.5173

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Hollow
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Gray
  • Compatible Thread Standard
    UNC
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
$34.065 - $5.2694

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 - 1.6 mm | 0.062 in; Maximum Compatible Hole Diameter - 3.2 mm | 0.125 in; Push-Fit; EPDM

STP006012C

Price Range
$0.2093 - $0.0337

Stock Levels
6976 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 - 3.2 mm | 0.125 in; Maximum Compatible Hole Diameter - 6.4 mm | 0.250 in; Push-Fit; EPDM

STP012025-10C

Price Range
$0.4423 - $0.0721

Stock Levels
39600 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 - 0.4 mm | 0.016 in; Maximum Compatible Hole Diameter - 1.6 mm | 0.062 in; Push-Fit; EPDM

STP001006B

Price Range
$0.2611 - $0.0424

Stock Levels
3000 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    0.016 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.2 mm | 0.049 in; Maximum Compatible Hole Diameter - 5 mm | 0.197 in; Push-Fit; EPDM

STP004019-11B

Price Range
$0.3587 - $0.0581

Stock Levels
10000 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    0.049 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 1.6 mm | 0.062 in; Maximum Compatible Hole Diameter - 5.1 mm | 0.200 in; Push-Fit; EPDM

STP006020D

Price Range
$0.3089 - $0.0497

Stock Levels
1950 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 - 3.2 mm | 0.125 in; Maximum Compatible Hole Diameter - 12.7 mm | 0.500 in; Push-Fit; EPDM

STP012050-20B

Price Range
$1.4207 - $0.2292

Stock Levels
1000 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    0.125 in
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
$0.9464 - $0.1534

Stock Levels
29500 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 - 11.1 mm | 0.437 in; Maximum Compatible Hole Diameter - 15.9 mm | 0.625 in; Push-Fit; EPDM

STP043062D

Price Range
$1.7734 - $0.2749

Stock Levels
5200 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Compatible Thread Standard
    Metric