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First Thread Protection Plugs

In stock

First Thread Protection Plugs are used to provide masking to the first thread of standard female threads. They feature an ergonomic pull-tab that allows for simple installation and removal.

Suitable for a range of masking applications that include; powder coating. e-coating, plating and anodizing.

The range is available in different material options. Silicone is a premium masking material due to its high temperature rating. EPDM is an economical material with lower heat resistance, but superior chemical resistance. Both material options can be used multiple times.

Materials: Silicone 600F (316C) and EPDM 425F (218C)Colors: Natural and BlackHardness: Durometer (Shore A) 50+5

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22 results
Product SKUs information
Item Code Price range Availability Maximum Temperature Compatible Thread Sizes (All) View
$0.3622 - $2.2297 451 In stock
600 °F
$0.1462 - $0.9029 250 In stock
600 °F
$0.1517 - $0.9362 1250 In stock
425 °F
$0.068 - $0.4207 46500 In stock
425 °F
$0.2532 - $1.5625 2175 In stock
425 °F
$0.0972 - $0.5994 40500 In stock
600 °F
$0.1469 - $0.9078 Request the lead time here
600 °F
$0.0688 - $0.4254 64700 In stock
425 °F
$0.1024 - $0.6326 6750 In stock
425 °F
$0.2167 - $1.3395 250 In stock
600 °F
$0.1056 - $0.6516 1000 In stock
600 °F
$0.2136 - $1.3204 Request the lead time here
600 °F
$0.1375 - $0.8493 1750 In stock
425 °F
$0.1027 - $0.6342 2750 In stock
425 °F
$0.3543 - $2.1982 Request the lead time here
425 °F
$0.1044 - $0.6452 19000 In stock
600 °F
$0.1962 - $1.213 250 In stock
600 °F
$0.0983 - $0.6056 34000 In stock
600 °F
$0.1497 - $0.9252 7976 In stock
425 °F
$0.0731 - $0.4523 500 In stock
425 °F
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First Thread Protection Plug - Compatible Thread Sizes - M16 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 14.5 mm | 0.570 in

SPFTM16A

Price Range
$2.2297 - $0.3622

Stock Levels
451 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Material
    Silicone
First Thread Protection Plug - Compatible Thread Sizes - M10 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 9.1 mm | 0.358 in

SPFTM10A

Price Range
$0.9029 - $0.1462

Stock Levels
250 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Material
    Silicone
First Thread Protection Plug - Compatible Thread Sizes - 1/2 ; Maximum Temperature - 218.3 °C | 425 °F ; Maximum Taper Diameter - 11.5 mm | 0.451 in

SPFT1/2B

Price Range
$0.9362 - $0.1517

Stock Levels
1250 In stock
Attributes
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Material
    EPDM
First Thread Protection Plug - Compatible Thread Sizes - 1/4 ; Maximum Temperature - 218.3 °C | 425 °F ; Maximum Taper Diameter - 5.5 mm | 0.218 in

SPFT1/4B

Price Range
$0.4207 - $0.068

Stock Levels
46500 In stock
Attributes
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Material
    EPDM
First Thread Protection Plug - Compatible Thread Sizes - M16 ; Maximum Temperature - 218.3 °C | 425 °F ; Maximum Taper Diameter - 14.5 mm | 0.570 in

SPFTM16B

Price Range
$1.5625 - $0.2532

Stock Levels
2175 In stock
Attributes
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Material
    EPDM
First Thread Protection Plug - Compatible Thread Sizes - 1/4 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 5.5 mm | 0.218 in

SPFT1/4A

Price Range
$0.5994 - $0.0972

Stock Levels
40500 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Material
    Silicone
First Thread Protection Plug - Compatible Thread Sizes - 3/8 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 8.6 mm | 0.340 in

SPFT3/8A

Price Range
$0.9078 - $0.1469

Stock Levels
Request the lead time here
Attributes
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Material
    Silicone
First Thread Protection Plug - Compatible Thread Sizes - M6 ; Maximum Temperature - 218.3 °C | 425 °F ; Maximum Taper Diameter - 5.3 mm | 0.208 in

SPFTM6B

Price Range
$0.4254 - $0.0688

Stock Levels
64700 In stock
Attributes
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Material
    EPDM
First Thread Protection Plug - Compatible Thread Sizes - M10 ; Maximum Temperature - 218.3 °C | 425 °F ; Maximum Taper Diameter - 9.1 mm | 0.358 in

SPFTM10B

Price Range
$0.6326 - $0.1024

Stock Levels
6750 In stock
Attributes
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Material
    EPDM
First Thread Protection Plug - Compatible Thread Sizes - 1/2 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 11.5 mm | 0.451 in

SPFT1/2A

Price Range
$1.3395 - $0.2167

Stock Levels
250 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Material
    Silicone
First Thread Protection Plug - Compatible Thread Sizes - M8 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 7.2 mm | 0.283 in

SPFTM8A

Price Range
$0.6516 - $0.1056

Stock Levels
1000 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Material
    Silicone
First Thread Protection Plug - Compatible Thread Sizes - M12 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 10.8 mm | 0.426 in

SPFTM12A

Price Range
$1.3204 - $0.2136

Stock Levels
Request the lead time here
Attributes
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Material
    Silicone
First Thread Protection Plug - Compatible Thread Sizes - 7/16 ; Maximum Temperature - 218.3 °C | 425 °F ; Maximum Taper Diameter - 10 mm | 0.392 in

SPFT7/16B

Price Range
$0.8493 - $0.1375

Stock Levels
1750 In stock
Attributes
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Material
    EPDM
First Thread Protection Plug - Compatible Thread Sizes - 3/8 ; Maximum Temperature - 218.3 °C | 425 °F ; Maximum Taper Diameter - 8.6 mm | 0.340 in

SPFT3/8B

Price Range
$0.6342 - $0.1027

Stock Levels
2750 In stock
Attributes
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Material
    EPDM
First Thread Protection Plug - Compatible Thread Sizes - M20 ; Maximum Temperature - 218.3 °C | 425 °F ; Maximum Taper Diameter - 18.4 mm | 0.724 in

SPFTM20B

Price Range
$2.1982 - $0.3543

Stock Levels
Request the lead time here
Attributes
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Material
    EPDM
First Thread Protection Plug - Compatible Thread Sizes - 5/16 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 7.1 mm | 0.278 in

SPFT5/16A

Price Range
$0.6452 - $0.1044

Stock Levels
19000 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Material
    Silicone
First Thread Protection Plug - Compatible Thread Sizes - 7/16 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 10 mm | 0.392 in

SPFT7/16A

Price Range
$1.213 - $0.1962

Stock Levels
250 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Material
    Silicone
First Thread Protection Plug - Compatible Thread Sizes - M6 ; Maximum Temperature - 315.6 °C | 600 °F ; Maximum Taper Diameter - 5.3 mm | 0.208 in

SPFTM6A

Price Range
$0.6056 - $0.0983

Stock Levels
34000 In stock
Attributes
  • Maximum Temperature
    600 °F
  • Color
    Natural
  • Fitting Style
    Push-Fit
  • Full Material
    Silicone
  • Material
    Silicone
First Thread Protection Plug - Compatible Thread Sizes - M12 ; Maximum Temperature - 218.3 °C | 425 °F ; Maximum Taper Diameter - 10.8 mm | 0.426 in

SPFTM12B

Price Range
$0.9252 - $0.1497

Stock Levels
7976 In stock
Attributes
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Material
    EPDM
First Thread Protection Plug - Compatible Thread Sizes - 5/16 ; Maximum Temperature - 218.3 °C | 425 °F ; Maximum Taper Diameter - 7.1 mm | 0.278 in

SPFT5/16B

Price Range
$0.4523 - $0.0731

Stock Levels
500 In stock
Attributes
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Ethylene Propylene Diene Monomer
  • Material
    EPDM