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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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33 results
Product SKUs information
Item Code Price range Availability Military Specification View
$0.1614 - $2.262 2200 In stock
No MS Spec
$0.0731 - $0.9678 2043 In stock
MS90376-23R
$0.1038 - $1.6676 Request the lead time here
MS90376-22R
$0.1071 - $1.4157 7604 In stock
No MS Spec
$0.0525 - $0.6927 8962 In stock
No MS Spec
$0.0807 - $1.0682 2300 In stock
MS90376-19R
$0.4991 - $8.0223 870 In stock
MS90376-44R
$0.0551 - $0.7278 1000 In stock
No MS Spec
$0.1311 - $1.7349 Request the lead time here
No MS Spec
$0.0567 - $0.7977 3400 In stock
MS90376-12R
$0.1556 - $2.4954 453 In stock
MS90376-28R
$0.1095 - $1.5416 4109 In stock
MS90376-20R
$0.0896 - $1.1847 1345 In stock
MS90376-26R
$0.0501 - $0.6623 1242 In stock
No MS Spec
$0.0608 - $0.80 6000 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
$0.1215 - $1.607 5936 In stock
No MS Spec
$0.0627 - $0.8304 5974 In stock
No MS Spec
$0.0531 - $0.7418 1568 In stock
MS90376-10R
  • of 2
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
Circular Connector Cap - Compatible Thread Sizes 1-7/16 in ; MS90376-23R

FC23RA

Price Range
$0.9678 - $0.0731

Stock Levels
2043 In stock
Attributes
  • Overall Height
    0.597 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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
  • Overall Height
    0.597 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 1-1/8 in ; No MS Spec

D1-1/8A

Price Range
$1.4157 - $0.1071

Stock Levels
7604 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
Circular Connector Cap - Compatible Thread Sizes 3/8 in ; No MS Spec

D3/8A

Price Range
$0.6927 - $0.0525

Stock Levels
8962 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
Circular Connector Cap - Compatible Thread Sizes 1-3/16 in ; MS90376-19R

FC19RA

Price Range
$1.0682 - $0.0807

Stock Levels
2300 In stock
Attributes
  • Overall Height
    0.597 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 2-3/4 in ; MS90376-44R

FC744A

Price Range
$8.0223 - $0.4991

Stock Levels
870 In stock
Attributes
  • Overall Height
    0.635 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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
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
Circular Connector Cap - Compatible Thread Sizes 3/4 in ; MS90376-12R

FC712A

Price Range
$0.7977 - $0.0567

Stock Levels
3400 In stock
Attributes
  • Overall Height
    0.562 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 1-3/4 in ; MS90376-28R

FC728A

Price Range
$2.4954 - $0.1556

Stock Levels
453 In stock
Attributes
  • Overall Height
    0.597 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 1-1/4 in ; MS90376-20R

FC720A

Price Range
$1.5416 - $0.1095

Stock Levels
4109 In stock
Attributes
  • Overall Height
    0.597 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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
  • Overall Height
    0.597 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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
Circular Connector Cap - Compatible Thread Sizes 9/16 in ; No MS Spec

D9/16A

Price Range
$0.80 - $0.0608

Stock Levels
6000 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
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
  • Overall Height
    0.597 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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
  • Overall Height
    0.635 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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
Circular Connector Cap - Compatible Thread Sizes 3/4 in ; No MS Spec

D3/4A

Price Range
$0.8304 - $0.0627

Stock Levels
5974 In stock
Attributes
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
Circular Connector Cap - Compatible Thread Sizes 5/8 in ; MS90376-10R

FC710A

Price Range
$0.7418 - $0.0531

Stock Levels
1568 In stock
Attributes
  • Overall Height
    0.562 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE