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Circular Connector Caps
Circular Connector Caps - Line Drawing

Circular Connector Caps

In stock

Circular Connect Caps are a cost-effective way to protect connectors during transit and storage. They prevent the connection from the ingress of dirt, dust and moisture.

The caps have a flanged design that allows for easy fitting and removal by hand. The caps can be used to protect connectors with standard threads, with options suitable for electrical connectors per Military Specifications 90376.

  • Material: Low-Density Polyethylene (LDPE)
  • Color: Red

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Product SKUs information
Item Code Price range Availability Military Specification View
$0.4175 - $5.8301 14 In stock
$0.104 - $1.3013 5591 In stock
$0.2087 - $2.612 2918 In stock
$0.0551 - $0.7278 1000 In stock
No MS Spec
$0.1311 - $1.7349 Request the lead time here
No MS Spec
$0.0608 - $0.80 4000 In stock
No MS Spec
$0.0849 - $1.3598 Request the lead time here
MS90376-18R
$0.4851 - $7.7891 35 In stock
MS90376-40R
$0.1125 - $1.4832 Request the lead time here
No MS Spec
$0.2682 - $4.3143 Request the lead time here
MS90376-32R
$0.1215 - $1.607 5936 In stock
No MS Spec
$0.1386 - $2.2295 3995 In stock
MS90376-24R
$0.0531 - $0.7418 Request the lead time here
MS90376-10R
$0.0896 - $1.1847 1345 In stock
MS90376-26R
$0.089 - $1.1777 3565 In stock
No MS Spec
$0.0501 - $0.6623 1242 In stock
No MS Spec
$0.1614 - $2.262 2200 In stock
No MS Spec
$0.0731 - $0.9678 2048 In stock
MS90376-23R
$0.1038 - $1.6676 Request the lead time here
MS90376-22R
$0.0582 - $0.7697 11115 In stock
No MS Spec
    • of 3
Parallel Protection Plug - Yellow ; 56.1 mm | 2.210 in ; Fitting Height 15.9 mm | 0.625 in

FC735A

Price Range
$5.8301 - $0.4175

Stock Levels
14 In stock
Attributes
  • Colour
    Yellow
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Parallel Protection Plug - Yellow ; 25.4 mm | 1.000 in ; Fitting Height 13.5 mm | 0.532 in

H1A

Price Range
$1.3013 - $0.104

Stock Levels
5591 In stock
Attributes
  • Colour
    Yellow
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Parallel Protection Plug - Yellow ; 44.8 mm | 1.763 in ; Fitting Height 13.5 mm | 0.532 in

H1-3/4A

Price Range
$2.612 - $0.2087

Stock Levels
2918 In stock
Attributes
  • Colour
    Yellow
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Circular Connector Cap - Compatible Thread Sizes 1/2 ; Compatible Thread Standard UNEF ; No MS Spec

D1/2A

Price Range
$0.7278 - $0.0551

Stock Levels
1000 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
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Circular Connector Cap - Compatible Thread Sizes 1-3/8 in ; No MS Spec

D1-3/8A

Price Range
$1.7349 - $0.1311

Stock Levels
Request the lead time here
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
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Circular Connector Cap - Compatible Thread Sizes 9/16 in ; No MS Spec

D9/16A

Price Range
$0.80 - $0.0608

Stock Levels
4000 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
Quick View
View Product >
Circular Connector Cap - Compatible Thread Sizes 1-1/8 in ; MS90376-18R

FC718A

Price Range
$1.3598 - $0.0849

Stock Levels
Request the lead time here
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-18R
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Circular Connector Cap - Compatible Thread Sizes 2-1/2 in ; MS90376-40R

FC740A

Price Range
$7.7891 - $0.4851

Stock Levels
35 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-40R
Quick View
View Product >
Circular Connector Cap - Compatible Thread Sizes 1-3/16 in ; No MS Spec

D1-3/16A

Price Range
$1.4832 - $0.1125

Stock Levels
Request the lead time here
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
Quick View
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Circular Connector Cap - Compatible Thread Sizes 2.000 in ; MS90376-32R

FC732A

Price Range
$4.3143 - $0.2682

Stock Levels
Request the lead time here
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-32R
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View Product >
Circular Connector Cap - Compatible Thread Sizes 1-1/4 in ; No MS Spec

D1-1/4A

Price Range
$1.607 - $0.1215

Stock Levels
5936 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
Quick View
View Product >
Circular Connector Cap - Compatible Thread Sizes 1-1/2 in ; MS90376-24R

FC724A

Price Range
$2.2295 - $0.1386

Stock Levels
3995 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-24R
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Circular Connector Cap - Compatible Thread Sizes 5/8 in ; MS90376-10R

FC710A

Price Range
$0.7418 - $0.0531

Stock Levels
Request the lead time here
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-10R
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Circular Connector Cap - Compatible Thread Sizes 1-5/8 in ; MS90376-26R

FC726A

Price Range
$1.1847 - $0.0896

Stock Levels
1345 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-26R
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Circular Connector Cap - Compatible Thread Sizes 7/8 in ; No MS Spec

D7/8A

Price Range
$1.1777 - $0.089

Stock Levels
3565 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
Quick View
View Product >
Circular Connector Cap - Compatible Thread Sizes 1/4 in ; No MS Spec

D1/4A

Price Range
$0.6623 - $0.0501

Stock Levels
1242 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
Quick View
View Product >
Circular Connector Cap - Compatible Thread Sizes 1-7/16 in ; No MS Spec

D1-7/16A

Price Range
$2.262 - $0.1614

Stock Levels
2200 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
Quick View
View Product >
Circular Connector Cap - Compatible Thread Sizes 1-7/16 in ; MS90376-23R

FC23RA

Price Range
$0.9678 - $0.0731

Stock Levels
2048 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-23R
Quick View
View Product >
Circular Connector Cap - Compatible Thread Sizes 1-3/8 in ; MS90376-22R

FC722A

Price Range
$1.6676 - $0.1038

Stock Levels
Request the lead time here
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-22R
Quick View
View Product >
Circular Connector Cap - Compatible Thread Sizes 5/8 in ; No MS Spec

D5/8A

Price Range
$0.7697 - $0.0582

Stock Levels
11115 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
Quick View
View Product >