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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
$0.1026 - $0.6336 71500 In stock
0.250 in
0.125 in
600 °F
$0.137 - $0.8448 21945 In stock
0.343 in
0.187 in
600 °F
$1.8113 - $11.7158 230 In stock
1.968 in
1.653 in
425 °F
$3.1085 - $20.124 871 In stock
2.520 in
2.125 in
425 °F
$11.8752 - $76.9092 Request the lead time here
4.055 in
3.267 in
425 °F
$2.9092 - $18.9485 28 In stock
2.480 in
1.968 in
425 °F
STP035047B $0.1974 - $1.2772 1000 In stock
0.472 in
0.354 in
425 °F
$0.8329 - $5.3797 400 In stock
0.797 in
0.538 in
425 °F
$1.4724 - $9.5239 50 In stock
1.693 in
1.417 in
425 °F
$16.9758 - $109.8844 1130 In stock
4.055 in
3.267 in
600 °F
$0.3367 - $2.1918 1886 In stock
0.669 in
0.512 in
425 °F
$0.0683 - $0.4225 104000 In stock
0.078 in
0.020 in
600 °F
$17.1155 - $53.5177 Request the lead time here
5.000 in
3.543 in
425 °F
$1.1876 - $7.7108 1552 In stock
0.797 in
0.538 in
600 °F
$0.7571 - $5.2204 576 In stock
0.938 in
0.719 in
600 °F
$1.1658 - $7.5314 Request the lead time here
1.102 in
0.945 in
600 °F
STP039059B $0.2651 - $1.7156 5000 In stock
0.590 in
0.393 in
425 °F
$0.3686 - $2.3711 409 In stock
0.748 in
0.562 in
425 °F
$0.5021 - $3.2478 100 In stock
0.945 in
0.750 in
425 °F
$22.3156 - $69.9154 10 In stock
5.000 in
3.543 in
425 °F
  • of 8
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

STP012025-10A

Price Range
$0.6336 - $0.1026

Stock Levels
71500 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 - 4.7 mm | 0.187 in; Maximum Compatible Hole Diameter - 8.7 mm | 0.343 in; Push-Fit; Silicone

STP018034-10A

Price Range
$0.8448 - $0.137

Stock Levels
21945 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 - 42 mm | 1.653 in; Maximum Compatible Hole Diameter - 50 mm | 1.968 in; Push-Fit; EPDM

HSTP165196C

Price Range
$11.7158 - $1.8113

Stock Levels
230 In stock
Attributes
  • Plug Style
    Hollow
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    1.653 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 54 mm | 2.125 in; Maximum Compatible Hole Diameter - 64 mm | 2.520 in; Push-Fit; EPDM

HSTP212252C

Price Range
$20.124 - $3.1085

Stock Levels
871 In stock
Attributes
  • Plug Style
    Hollow
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    2.125 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 83 mm | 3.267 in; Maximum Compatible Hole Diameter - 103 mm | 4.055 in; Push-Fit; EPDM

HSTP326405C

Price Range
$76.9092 - $11.8752

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Hollow
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    3.267 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 50 mm | 1.968 in ; EPDM ; Maximum Compatible Hole Diameter - 63 mm | 2.480 in Push-Fit

HSTP196248C

Price Range
$18.9485 - $2.9092

Stock Levels
28 In stock
Attributes
  • Plug Style
    Hollow
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    1.968 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 9 mm | 0.354 in; Maximum Compatible Hole Diameter - 12 mm | 0.472 in; Push-Fit; EPDM

STP035047B

Price Range
$1.2772 - $0.1974

Stock Levels
1000 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 - 13.7 mm | 0.538 in; Maximum Compatible Hole Diameter - 20.2 mm | 0.797 in; Push-Fit; EPDM

STP053079B

Price Range
$5.3797 - $0.8329

Stock Levels
400 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    0.538 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 36 mm | 1.417 in ; EPDM ; Maximum Compatible Hole Diameter - 43 mm | 1.693 in Push-Fit

HSTP141169C

Price Range
$9.5239 - $1.4724

Stock Levels
50 In stock
Attributes
  • Plug Style
    Hollow
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    1.417 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 83 mm | 3.267 in; Maximum Compatible Hole Diameter - 103 mm | 4.055 in; Push-Fit; Silicone

HSTP326405A

Price Range
$109.8844 - $16.9758

Stock Levels
1130 In stock
Attributes
  • Plug Style
    Hollow
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Minimum Taper Diameter
    3.267 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 13 mm | 0.510 in; Maximum Compatible Hole Diameter - 17 mm | 0.669 in; Push-Fit; EPDM

STP051067E

Price Range
$2.1918 - $0.3367

Stock Levels
1886 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    0.512 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 0.5 mm | 0.020 in; Maximum Compatible Hole Diameter - 2 mm | 0.078 in; Push-Fit; Silicone

STP002007A

Price Range
$0.4225 - $0.0683

Stock Levels
104000 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Minimum Taper Diameter
    0.020 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 90 mm | 3.543 in; Maximum Compatible Hole Diameter - 127 mm | 5.000 in; Push-Fit; EPDM

HSTP354500C

Price Range
$53.5177 - $17.1155

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Hollow
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    3.543 in
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; Silicone

STP053079A

Price Range
$7.7108 - $1.1876

Stock Levels
1552 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Minimum Taper Diameter
    0.538 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 18 mm | 0.708 in; Maximum Compatible Hole Diameter - 23.8 mm | 0.938 in; Push-Fit; Silicone

STP071094A

Price Range
$5.2204 - $0.7571

Stock Levels
576 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Minimum Taper Diameter
    0.719 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 24 mm | 0.945 in; Maximum Compatible Hole Diameter - 28 mm | 1.102 in; Push-Fit; Silicone

STP094110A

Price Range
$7.5314 - $1.1658

Stock Levels
Request the lead time here
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Color
    Natural
  • Minimum Taper Diameter
    0.945 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 10 mm | 0.393 in; Maximum Compatible Hole Diameter - 15 mm | 0.590 in; Push-Fit; EPDM

STP039059B

Price Range
$1.7156 - $0.2651

Stock Levels
5000 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 - 14 mm | 0.550 in; Maximum Compatible Hole Diameter - 19 mm | 0.748 in; Push-Fit; EPDM

STP055075D

Price Range
$2.3711 - $0.3686

Stock Levels
409 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 - 19.1 mm | 0.750 in; Maximum Compatible Hole Diameter - 24 mm | 0.945 in; Push-Fit; EPDM

STP075094C

Price Range
$3.2478 - $0.5021

Stock Levels
100 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    0.750 in
Masking Tapered Plug - Minimum Compatible Hole Diameter - 90 mm | 3.543 in; Maximum Compatible Hole Diameter - 127 mm | 5.000 in; Push-Fit; EPDM

STP354500B

Price Range
$69.9154 - $22.3156

Stock Levels
10 In stock
Attributes
  • Plug Style
    Solid
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Color
    Black
  • Minimum Taper Diameter
    3.543 in