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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
$0.1125 - $1.4832 Request the lead time here
No MS Spec
$0.0551 - $0.7278 1000 In stock
No MS Spec
$0.1311 - $1.7349 Request the lead time here
No MS Spec
$0.4851 - $7.7891 35 In stock
MS90376-40R
$0.0582 - $0.7697 11522 In stock
No MS Spec
$0.1754 - $2.3181 3200 In stock
No MS Spec
$0.0927 - $1.3013 1705 In stock
No MS Spec
$0.0854 - $1.1265 3697 In stock
MS90376-14R
$0.0927 - $1.3013 12092 In stock
No MS Spec
$0.197 - $2.612 1500 In stock
No MS Spec
$0.089 - $1.1777 4275 In stock
No MS Spec
$0.0888 - $1.2453 2457 In stock
MS90376-16R
$0.3641 - $5.8301 600 In stock
MS90376-36R
$0.1386 - $2.2295 3995 In stock
MS90376-24R
$0.1071 - $1.4157 7604 In stock
No MS Spec
$0.1556 - $2.4954 453 In stock
MS90376-28R
$0.0608 - $0.80 6000 In stock
No MS Spec
$0.0849 - $1.3598 Request the lead time here
MS90376-18R
$0.0582 - $0.9353 5000 In stock
MS90376-8R
$0.2682 - $4.3143 900 In stock
MS90376-32R
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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
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 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 5/8 in ; No MS Spec

D5/8A

Price Range
$0.7697 - $0.0582

Stock Levels
11522 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 1-1/2 in ; No MS Spec

D1-1/2A

Price Range
$2.3181 - $0.1754

Stock Levels
3200 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 1.000 in ; No MS Spec

D1A

Price Range
$1.3013 - $0.0927

Stock Levels
1705 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 7/8 in ; MS90376-14R

FC714A

Price Range
$1.1265 - $0.0854

Stock Levels
3697 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 15/16 in ; No MS Spec

D15/16A

Price Range
$1.3013 - $0.0927

Stock Levels
12092 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 1-3/4 in ; No MS Spec

D1-3/4A

Price Range
$2.612 - $0.197

Stock Levels
1500 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 7/8 in ; No MS Spec

D7/8A

Price Range
$1.1777 - $0.089

Stock Levels
4275 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 1.000 in ; MS90376-16R

FC716A

Price Range
$1.2453 - $0.0888

Stock Levels
2457 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 2-1/4 in ; MS90376-36R

FC736A

Price Range
$5.8301 - $0.3641

Stock Levels
600 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 1-1/2 in ; MS90376-24R

FC724A

Price Range
$2.2295 - $0.1386

Stock Levels
3995 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 1-1/8 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 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 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 1/2 in ; MS90376-8R

FC708A

Price Range
$0.9353 - $0.0582

Stock Levels
5000 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 2.000 in ; MS90376-32R

FC732A

Price Range
$4.3143 - $0.2682

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