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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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Product SKUs information
Item Code Price range Availability Military Specification Buy
FC23RA
$0.0692 - $0.9158 2037 In stock
MS90376-23R
D1/4A
$0.0474 - $0.6267 5129 In stock
No MS Spec
D1-1/2A
$0.1659 - $2.1936 1200 In stock
No MS Spec
FC708A
$0.0551 - $0.885 10000 In stock
MS90376-8R
FC714A
$0.0807 - $1.0661 4888 In stock
MS90376-14R
D1-3/16A
$0.1064 - $1.4036 In production
No MS Spec
FC716A
$0.084 - $1.1784 6450 In stock
MS90376-16R
D1-3/4A
$0.1863 - $2.4716 255 In stock
No MS Spec
FC720A
$0.1037 - $1.4588 4659 In stock
MS90376-20R
FC722A
$0.0983 - $1.578 1604 In stock
MS90376-22R
D1-7/16A
$0.1527 - $2.1405 8800 In stock
No MS Spec
FC724A
$0.1313 - $2.1096 663 In stock
MS90376-24R
D1A
$0.0878 - $1.2314 4070 In stock
No MS Spec
FC728A
$0.1473 - $2.3613 53 In stock
MS90376-28R
D3/8A
$0.0497 - $0.6555 19844 In stock
No MS Spec
FC732A
$0.2538 - $4.0826 3082 In stock
MS90376-32R
D5/8A
$0.0551 - $0.7283 13000 In stock
No MS Spec
FC736A
$0.3444 - $5.5167 600 In stock
MS90376-36R
D7/8A
$0.0842 - $1.1145 1869 In stock
No MS Spec
FC744A
$0.4724 - $7.5912 880 In stock
MS90376-44R
  • of 2
Circular Connector Cap - Compatible Thread Sizes 1-7/16 ; MS90376-23R

FC23RA

Price Range
$0.9158 - $0.0692

Stock Levels
2037 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 ; No MS Spec

D1/4A

Price Range
$0.6267 - $0.0474

Stock Levels
5129 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 1-1/2 ; No MS Spec

D1-1/2A

Price Range
$2.1936 - $0.1659

Stock Levels
1200 In stock
Attributes
  • Overall Height
    0.625 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 1/2 ; MS90376-8R

FC708A

Price Range
$0.885 - $0.0551

Stock Levels
10000 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 7/8 ; MS90376-14R

FC714A

Price Range
$1.0661 - $0.0807

Stock Levels
4888 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 1-3/16 ; No MS Spec

D1-3/16A

Price Range
$1.4036 - $0.1064

Stock Levels
In production
Attributes
  • Overall Height
    0.625 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 1 ; MS90376-16R

FC716A

Price Range
$1.1784 - $0.084

Stock Levels
6450 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 ; No MS Spec

D1-3/4A

Price Range
$2.4716 - $0.1863

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

FC720A

Price Range
$1.4588 - $0.1037

Stock Levels
4659 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 ; MS90376-22R

FC722A

Price Range
$1.578 - $0.0983

Stock Levels
1604 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 1-7/16 ; No MS Spec

D1-7/16A

Price Range
$2.1405 - $0.1527

Stock Levels
8800 In stock
Attributes
  • Overall Height
    0.625 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 1-1/2 ; MS90376-24R

FC724A

Price Range
$2.1096 - $0.1313

Stock Levels
663 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 ; No MS Spec

D1A

Price Range
$1.2314 - $0.0878

Stock Levels
4070 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 ; MS90376-28R

FC728A

Price Range
$2.3613 - $0.1473

Stock Levels
53 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 3/8 ; No MS Spec

D3/8A

Price Range
$0.6555 - $0.0497

Stock Levels
19844 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 ; MS90376-32R

FC732A

Price Range
$4.0826 - $0.2538

Stock Levels
3082 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 5/8 ; No MS Spec

D5/8A

Price Range
$0.7283 - $0.0551

Stock Levels
13000 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 ; MS90376-36R

FC736A

Price Range
$5.5167 - $0.3444

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 7/8 ; No MS Spec

D7/8A

Price Range
$1.1145 - $0.0842

Stock Levels
1869 In stock
Attributes
  • Overall Height
    0.553 in
  • Colour
    Red
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 2-3/4 ; MS90376-44R

FC744A

Price Range
$7.5912 - $0.4724

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