Menu Search

Masking Straight Caps & Plugs

In stock

Straight Caps are an ideal solution for protecting and masking parts undergoing a variety of masking processes, including; painting, plating, powder coating, anodising, sand blasting, abrasive chemical processing, and processes that expose parts to high temperatures. They are highly versatile and can also be used as a plug to mask threaded or non-threaded holes.

These Masking Caps and Plugs can be used to protect studs, pins, tube ends and other applications that require protection. They are available in a choice of materials with a wide range of colour options to suit your project requirements.

  • Materials: Ethylene Propylene Diene Monomer (EPDM) and Silicone Rubber
  • Colours: Black, Blue, Green, Grey, Natural, Orange, Pink, Purple and Yellow

Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
277 results
Product SKUs information
Item Code Price range Availability Colour Material Cap Inside Diameter Overall Height View
0.1386 USD - 0.1536 USD 113278 In stock
Natural
Silicone
10.3 mm
1475755 1.0926 USD - 1.2107 USD Request the lead time here
Natural
Silicone
50.8 mm
0.9327 USD - 1.0333 USD 2928 In stock
Natural
Silicone
44.5 mm
1475733 0.0699 USD - 0.0773 USD 4196 In stock
Natural
Silicone
4.4 mm
1475734 0.0837 USD - 0.0927 USD Request the lead time here
Natural
Silicone
4.6 mm
0.2503 USD - 0.2773 USD 42022 In stock
Natural
Silicone
18.5 mm
0.0701 USD - 0.0777 USD Request the lead time here
Natural
Silicone
4.0 mm
0.1491 USD - 0.1651 USD 246 In stock
Natural
Silicone
7.9 mm
0.7732 USD - 0.8567 USD 340 In stock
Natural
Silicone
44.5 mm
0.181 USD - 0.2004 USD 1700 In stock
Natural
Silicone
12.7 mm
0.4562 USD - 0.5055 USD 600 In stock
Natural
Silicone
12.7 mm
0.3686 USD - 0.4084 USD 1251 In stock
Natural
Silicone
17.5 mm
0.123 USD - 0.1363 USD 1475 In stock
Natural
Silicone
6.4 mm
0.5897 USD - 0.6535 USD 2896 In stock
Natural
Silicone
38.1 mm
0.033 USD - 0.0365 USD Request the lead time here
Natural
Silicone
2.5 mm
0.7109 USD - 0.7878 USD 39072 In stock
Natural
Silicone
38.1 mm
0.275 USD - 0.3047 USD 102039 In stock
Natural
Silicone
17.5 mm
0.7261 USD - 0.8045 USD 1185 In stock
Natural
Silicone
24.6 mm
0.0473 USD - 0.0497 USD 48342 In stock
Black
EPDM
4.4 mm
0.0286 USD - 0.0301 USD 17514 In stock
Black
EPDM
2.8 mm
  • of 14
Masking Straight Cap and Plug - Cap Inside Diameter - 10.3 mm | 0.406 in ; Inside Height - 25.4 mm | 1 in ; Natural

1475742

Price Range
0.1536 USD - 0.1386 USD

Stock Levels
113278 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    10.3 mm
  • Inside Height
    25.4 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 50.8 mm | 2 in ; Inside Height - 50.8 mm | 2 in ; Natural

1475755

Price Range
1.2107 USD - 1.0926 USD

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    50.8 mm
  • Inside Height
    50.8 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 44.5 mm | 1.752 in ; Inside Height - 50.8 mm | 2 in ; Natural

1475753

Price Range
1.0333 USD - 0.9327 USD

Stock Levels
2928 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    1-3/4-5
  • Cap Inside Diameter
    44.5 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 4.4 mm | 0.173 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

1475733

Price Range
0.0773 USD - 0.0699 USD

Stock Levels
4196 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    4.4 mm
  • Inside Height
    38.1 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 4.6 mm | 0.181 in ; Inside Height - 25.4 mm | 1 in ; Natural

1475734

Price Range
0.0927 USD - 0.0837 USD

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    4.6 mm
  • Inside Height
    25.4 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 18.5 mm | 0.728 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

1475746

Price Range
0.2773 USD - 0.2503 USD

Stock Levels
42022 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    18.5 mm
  • Inside Height
    38.1 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 4.0 mm | 0.157 in ; Inside Height - 25.4 mm | 1 in ; Natural

1475725

Price Range
0.0777 USD - 0.0701 USD

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    M4
  • Cap Inside Diameter
    4.0 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 7.9 mm | 0.311 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

1475738

Price Range
0.1651 USD - 0.1491 USD

Stock Levels
246 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    M8
  • Cap Inside Diameter
    7.9 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 44.5 mm | 1.752 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

1475752

Price Range
0.8567 USD - 0.7732 USD

Stock Levels
340 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    1-3/4-5
  • Cap Inside Diameter
    44.5 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 12.7 mm | 0.5 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

1475727

Price Range
0.2004 USD - 0.181 USD

Stock Levels
1700 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    1/4-20
  • Cap Inside Diameter
    12.7 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 12.7 mm | 0.5 in ; Inside Height - 101.6 mm | 4 in ; Natural

1475744

Price Range
0.5055 USD - 0.4562 USD

Stock Levels
600 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    12.7 mm
  • Inside Height
    101.6 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 17.5 mm | 0.689 in ; Inside Height - 44.5 mm | 1.752 in ; Natural

1475745

Price Range
0.4084 USD - 0.3686 USD

Stock Levels
1251 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    17.5 mm
  • Inside Height
    44.5 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 6.4 mm | 0.252 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

1475736

Price Range
0.1363 USD - 0.123 USD

Stock Levels
1475 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    6.4 mm
  • Inside Height
    38.1 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 38.1 mm | 1.5 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

1475750

Price Range
0.6535 USD - 0.5897 USD

Stock Levels
2896 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    1-1/2-13,M39
  • Cap Inside Diameter
    38.1 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 2.5 mm | 0.098 in ; Inside Height - 12.7 mm | 0.5 in ; Natural

1475731

Price Range
0.0365 USD - 0.033 USD

Stock Levels
Request the lead time here
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    2.5 mm
  • Inside Height
    12.7 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 38.1 mm | 1.5 in ; Inside Height - 44.5 mm | 1.752 in ; Natural

1475751

Price Range
0.7878 USD - 0.7109 USD

Stock Levels
39072 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Silicone
  • Colour
    Natural
  • Compatible Thread Sizes (All)
    1-1/2-13,M39
  • Cap Inside Diameter
    38.1 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 17.5 mm | 0.689 in ; Inside Height - 38.1 mm | 1.5 in ; Natural

1461834

Price Range
0.3047 USD - 0.275 USD

Stock Levels
102039 In stock
Attributes
  • Fitting Style
    Push On
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    17.5 mm
  • Inside Height
    38.1 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 24.6 mm | 0.969 in ; Inside Height - 101.6 mm | 4 in ; Natural

1475749

Price Range
0.8045 USD - 0.7261 USD

Stock Levels
1185 In stock
Attributes
  • Fitting Style
    Push On
  • Full Material
    Silicone
  • Colour
    Natural
  • Cap Inside Diameter
    24.6 mm
  • Inside Height
    101.6 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 4.4 mm | 0.173 in ; Inside Height - 25.4 mm | 1 in ; Black

1461855

Price Range
0.0497 USD - 0.0473 USD

Stock Levels
48342 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Compatible Thread Sizes (All)
    3/16
  • Cap Inside Diameter
    4.4 mm
Masking Straight Cap and Plug - Cap Inside Diameter - 2.8 mm | 0.11 in ; Inside Height - 25.4 mm | 1 in ; Black

1461846

Price Range
0.0301 USD - 0.0286 USD

Stock Levels
17514 In stock
Attributes
  • Fitting Style
    Push Fit
  • Full Material
    Ethylene Propylene Diene Monomer Rubber
  • Colour
    Black
  • Compatible Thread Sizes (All)
    M3
  • Cap Inside Diameter
    2.8 mm