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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
FC712A $0.0358 - $0.5032 In production
MS90376-12R
$0.0827 - $1.0945 In production
No MS Spec
$0.0561 - $0.743 In production
No MS Spec
$0.0675 - $0.8931 199 In stock
No MS Spec
$0.0396 - $0.5238 In production
No MS Spec
$0.0875 - $1.4064 163 In stock
MS90376-24R
$0.0767 - $1.0137 5419 In stock
No MS Spec
$0.1242 - $1.6477 605 In stock
No MS Spec
$0.2296 - $3.6778 600 In stock
MS90376-36R
$0.0585 - $0.8209 6000 In stock
No MS Spec
$0.0982 - $1.5742 53 In stock
MS90376-28R
$0.1106 - $1.4624 6000 In stock
No MS Spec
$0.0585 - $0.8209 69500 In stock
No MS Spec
$0.0691 - $0.9725 2559 In stock
MS90376-20R
$0.0383 - $0.5047 28092 In stock
No MS Spec
FC744A $0.3149 - $5.0608 880 In stock
MS90376-44R
$0.0509 - $0.6739 300 In stock
MS90376-19R
FC716A $0.056 - $0.7856 4950 In stock
MS90376-16R
$0.0331 - $0.437 14744 In stock
No MS Spec
$0.0367 - $0.59 5000 In stock
MS90376-8R
  • of 2
Circular Connector Cap - Compatible Thread Sizes 1/2 ; MS90376-8R

FC708A

Price Range
$0.59 - $0.0367

Stock Levels
5000 In stock
Attributes
  • Overall Height
    0.562 in
  • Color
    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
$1.4624 - $0.1106

Stock Levels
6000 In stock
Attributes
  • Overall Height
    0.625 in
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 1-1/4 ; No MS Spec

D1-1/4A

Price Range
$1.0137 - $0.0767

Stock Levels
5419 In stock
Attributes
  • Overall Height
    0.625 in
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 3/4 ; MS90376-12R

FC712A

Price Range
$0.5032 - $0.0358

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

D1-1/8A

Price Range
$0.8931 - $0.0675

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

FC716A

Price Range
$0.7856 - $0.056

Stock Levels
4950 In stock
Attributes
  • Overall Height
    0.562 in
  • Color
    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
$1.6477 - $0.1242

Stock Levels
605 In stock
Attributes
  • Overall Height
    0.625 in
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 1-3/8 ; No MS Spec

D1-3/8A

Price Range
$1.0945 - $0.0827

Stock Levels
In production
Attributes
  • Overall Height
    0.625 in
  • Color
    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
$0.9725 - $0.0691

Stock Levels
2559 In stock
Attributes
  • Overall Height
    0.597 in
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 15/16 ; No MS Spec

D15/16A

Price Range
$0.8209 - $0.0585

Stock Levels
69500 In stock
Attributes
  • Overall Height
    0.609 in
  • Color
    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
$1.4064 - $0.0875

Stock Levels
163 In stock
Attributes
  • Overall Height
    0.597 in
  • Color
    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
$0.8209 - $0.0585

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

D3/4A

Price Range
$0.5238 - $0.0396

Stock Levels
In production
Attributes
  • Overall Height
    0.549 in
  • Color
    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
$1.5742 - $0.0982

Stock Levels
53 In stock
Attributes
  • Overall Height
    0.597 in
  • Color
    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
$0.437 - $0.0331

Stock Levels
14744 In stock
Attributes
  • Overall Height
    0.562 in
  • Color
    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
$3.6778 - $0.2296

Stock Levels
600 In stock
Attributes
  • Overall Height
    0.635 in
  • Color
    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
$0.743 - $0.0561

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

D9/16A

Price Range
$0.5047 - $0.0383

Stock Levels
28092 In stock
Attributes
  • Overall Height
    0.562 in
  • Color
    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
$5.0608 - $0.3149

Stock Levels
880 In stock
Attributes
  • Overall Height
    0.635 in
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Circular Connector Cap - Compatible Thread Sizes 1-3/16 ; MS90376-19R

FC19RA

Price Range
$0.6739 - $0.0509

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