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Masking Straight Caps

In stock

These Masking Straight Caps are typically used to mask studs and tube ends. They have excellent sealing capabilities due to the flexible material that they are manufactured from. Ideal applications include; powder coating, e-coating, plating, anodizing and blasting.

Although they are primarily designed fpr use as a cap, if inverted, they can also be used to plug holes.

Available in a choice of two materials; Silicone and EPDM. Silicone is a premium masking material due to its high temperature and chemical resistant properties. EPDM is a more economical material option with a lower heat resistance but superior chemical resistance. Both material options can be used multiple times.

  • Materials: Silicone 60F (316C) and EPDM 425F (218C)
  • Colors: Blue, Black, White, Green, Grey, Pink and Yellow
  • Hardness: Durometer (Shore A) 55+5

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187 results
Product SKUs information
Item Code Price range Availability Cap Inside Diameter Inside Height Maximum Temperature View
$0.3917 - $1.0881 400 In stock
0.750 in
1.500 in
425 °F
$0.405 - $1.125 275 In stock
0.780 in
1.500 in
425 °F
$0.4252 - $1.1809 3800 In stock
0.875 in
1.500 in
425 °F
$0.5419 - $1.5054 1069 In stock
0.970 in
1.500 in
425 °F
$0.6553 - $1.82 1400 In stock
1.062 in
1.500 in
425 °F
$0.759 - $2.1083 Request the lead time here
1.125 in
1.500 in
425 °F
$0.8204 - $2.2791 1000 In stock
1.250 in
1.500 in
425 °F
$1.1415 - $3.1707 2100 In stock
1.500 in
1.750 in
425 °F
$1.4924 - $4.1455 264 In stock
1.750 in
2.000 in
425 °F
$1.8523 - $5.1453 427 In stock
2.000 in
2.000 in
425 °F
$0.759 - $2.1083 Request the lead time here
1.187 in
1.500 in
425 °F
$0.2768 - $0.7688 1359 In stock
0.480 in
1.500 in
425 °F
$0.3304 - $0.9178 1900 In stock
0.535 in
1.500 in
425 °F
$0.3433 - $0.9538 Request the lead time here
0.600 in
1.500 in
425 °F
$0.6591 - $1.8307 400 In stock
0.625 in
2.500 in
425 °F
$0.3768 - $1.0467 200 In stock
0.730 in
1.500 in
425 °F
$0.8595 - $2.3875 107 In stock
0.750 in
3.500 in
425 °F
$0.7222 - $2.0061 300 In stock
0.812 in
1.500 in
425 °F
$0.5049 - $1.4024 900 In stock
0.937 in
1.500 in
425 °F
$0.5494 - $1.5261 1400 In stock
1.000 in
1.500 in
425 °F
  • of 10
Straight Cap - Cap Inside Diameter - 19.1 mm | 0.750 in ; ; Black

SC075015B

Price Range
$1.0881 - $0.3917

Stock Levels
400 In stock
Attributes
  • Cap Inside Diameter
    0.750 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    3/4
Straight Cap - Cap Inside Diameter - 19.8 mm | 0.780 in ; ; Black

SC078015B

Price Range
$1.125 - $0.405

Stock Levels
275 In stock
Attributes
  • Cap Inside Diameter
    0.780 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
Straight Cap - Cap Inside Diameter - 22.2 mm | 0.875 in ; ; Black

SC087515B

Price Range
$1.1809 - $0.4252

Stock Levels
3800 In stock
Attributes
  • Cap Inside Diameter
    0.875 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    M25,1-8
Straight Cap - Cap Inside Diameter - 24.6 mm | 0.970 in ; ; Black

SC097015B

Price Range
$1.5054 - $0.5419

Stock Levels
1069 In stock
Attributes
  • Cap Inside Diameter
    0.970 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    1-8,M25
Straight Cap - Cap Inside Diameter - 27 mm | 1.062 in ; ; Black

SC106215B

Price Range
$1.82 - $0.6553

Stock Levels
1400 In stock
Attributes
  • Cap Inside Diameter
    1.062 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    1-1/16,M30
Straight Cap - Cap Inside Diameter - 28.6 mm | 1.125 in ; ; Black

SC112515B

Price Range
$2.1083 - $0.759

Stock Levels
Request the lead time here
Attributes
  • Cap Inside Diameter
    1.125 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    M30
Straight Cap - Cap Inside Diameter - 31.8 mm | 1.250 in ; ; Black

SC125015B

Price Range
$2.2791 - $0.8204

Stock Levels
1000 In stock
Attributes
  • Cap Inside Diameter
    1.250 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    1-1/4-7,M33
Straight Cap - Cap Inside Diameter - 38.1 mm | 1.500 in ; ; Black

SC150017B

Price Range
$3.1707 - $1.1415

Stock Levels
2100 In stock
Attributes
  • Cap Inside Diameter
    1.500 in
  • Inside Height
    1.750 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    1-1/4-7,M39
Straight Cap - Cap Inside Diameter - 44.5 mm | 1.750 in ; ; Black

SC175020B

Price Range
$4.1455 - $1.4924

Stock Levels
264 In stock
Attributes
  • Cap Inside Diameter
    1.750 in
  • Inside Height
    2.000 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    1-3/4-5
Straight Cap - Cap Inside Diameter - 50.8 mm | 2.000 in ; ; Black

SC200020B

Price Range
$5.1453 - $1.8523

Stock Levels
427 In stock
Attributes
  • Cap Inside Diameter
    2.000 in
  • Inside Height
    2.000 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    2-4-1/2
Straight Cap - Cap Inside Diameter - 30.1 mm | 1.187 in ; ; Black

SC118715B

Price Range
$2.1083 - $0.759

Stock Levels
Request the lead time here
Attributes
  • Cap Inside Diameter
    1.187 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    1 - 3/16
Straight Cap - Cap Inside Diameter - 12.2 mm | 0.480 in ; ; Black

SC048015B

Price Range
$0.7688 - $0.2768

Stock Levels
1359 In stock
Attributes
  • Cap Inside Diameter
    0.480 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    1/2-13
Straight Cap - Cap Inside Diameter - 13.6 mm | 0.535 in ; ; Black

SC053515B

Price Range
$0.9178 - $0.3304

Stock Levels
1900 In stock
Attributes
  • Cap Inside Diameter
    0.535 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    9/16-12,M14
Straight Cap - Cap Inside Diameter - 15.2 mm | 0.600 in ; ; Black

SC060015C

Price Range
$0.9538 - $0.3433

Stock Levels
Request the lead time here
Attributes
  • Cap Inside Diameter
    0.600 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    5/8-11,M16
Straight Cap - Cap Inside Diameter - 15.9 mm | 0.625 in ; ; Black

SC062525B

Price Range
$1.8307 - $0.6591

Stock Levels
400 In stock
Attributes
  • Cap Inside Diameter
    0.625 in
  • Inside Height
    2.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    M17
Straight Cap - Cap Inside Diameter - 18.5 mm | 0.730 in ; ; Black

SC073015B

Price Range
$1.0467 - $0.3768

Stock Levels
200 In stock
Attributes
  • Cap Inside Diameter
    0.730 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    3/4-10,M19
Straight Cap - Cap Inside Diameter - 19.1 mm | 0.750 in ; ; Black

SC075035B

Price Range
$2.3875 - $0.8595

Stock Levels
107 In stock
Attributes
  • Cap Inside Diameter
    0.750 in
  • Inside Height
    3.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Fitting Style
    Push-Fit
Straight Cap - Cap Inside Diameter - 20.6 mm | 0.812 in ; ; Black

SC081215B

Price Range
$2.0061 - $0.7222

Stock Levels
300 In stock
Attributes
  • Cap Inside Diameter
    0.812 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    M24
Straight Cap - Cap Inside Diameter - 23.8 mm | 0.937 in ; ; Black

SC093715B

Price Range
$1.4024 - $0.5049

Stock Levels
900 In stock
Attributes
  • Cap Inside Diameter
    0.937 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    M24
Straight Cap - Cap Inside Diameter - 25.4 mm | 1.000 in ; ; Black

SC100015B

Price Range
$1.5261 - $0.5494

Stock Levels
1400 In stock
Attributes
  • Cap Inside Diameter
    1.000 in
  • Inside Height
    1.500 in
  • Maximum Temperature
    425 °F
  • Color
    Black
  • Compatible Thread Sizes (All)
    M27