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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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56 results
Product SKUs information
Item Code Price range Availability Military Specification View
$0.0714 - $0.9438 22704 In stock
No MS Spec
$0.0618 - $0.8675 28090 In stock
No MS Spec
$0.035 - $0.4618 23962 In stock
No MS Spec
$0.0538 - $0.7121 9200 In stock
MS90376-19R
FC712A $0.0378 - $0.5318 16500 In stock
MS90376-12R
$0.073 - $1.0277 10809 In stock
MS90376-20R
$0.1037 - $1.6636 4410 In stock
MS90376-28R
FC744A $0.3327 - $5.3482 5820 In stock
MS90376-44R
$0.1169 - $1.5454 22000 In stock
No MS Spec
$0.1313 - $1.7413 22500 In stock
No MS Spec
$0.0618 - $0.8675 89705 In stock
No MS Spec
$0.0593 - $0.7851 54440 In stock
No MS Spec
$0.0388 - $0.6235 55000 In stock
MS90376-8R
FC716A $0.0592 - $0.8302 3457 In stock
MS90376-16R
$0.0924 - $1.4863 10995 In stock
MS90376-24R
$0.2427 - $3.8867 9800 In stock
MS90376-36R
$0.0334 - $0.4415 1242 In stock
No MS Spec
$0.075 - $0.9888 12000 In stock
No MS Spec
$0.1076 - $1.508 19800 In stock
No MS Spec
$0.0388 - $0.5131 60615 In stock
No MS Spec
  • of 3
Circular Connector Cap - Compatible Thread Sizes 1-1/8 in ; No MS Spec

D1-1/8A

Price Range
$0.9438 - $0.0714

Stock Levels
22704 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec
Circular Connector Cap - Compatible Thread Sizes 15/16 in ; No MS Spec

D15/16A

Price Range
$0.8675 - $0.0618

Stock Levels
28090 In stock
Attributes
  • Color
    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
$0.4618 - $0.035

Stock Levels
23962 In stock
Attributes
  • Color
    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
$0.7121 - $0.0538

Stock Levels
9200 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-19R
Circular Connector Cap - Compatible Thread Sizes 3/4 in ; MS90376-12R

FC712A

Price Range
$0.5318 - $0.0378

Stock Levels
16500 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-12R
Circular Connector Cap - Compatible Thread Sizes 1-1/4 in ; MS90376-20R

FC720A

Price Range
$1.0277 - $0.073

Stock Levels
10809 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-20R
Circular Connector Cap - Compatible Thread Sizes 1-3/4 in ; MS90376-28R

FC728A

Price Range
$1.6636 - $0.1037

Stock Levels
4410 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-28R
Circular Connector Cap - Compatible Thread Sizes 2-3/4 in ; MS90376-44R

FC744A

Price Range
$5.3482 - $0.3327

Stock Levels
5820 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-44R
Circular Connector Cap - Compatible Thread Sizes 1-1/2 in ; No MS Spec

D1-1/2A

Price Range
$1.5454 - $0.1169

Stock Levels
22000 In stock
Attributes
  • Color
    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
$1.7413 - $0.1313

Stock Levels
22500 In stock
Attributes
  • Color
    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
$0.8675 - $0.0618

Stock Levels
89705 In stock
Attributes
  • Color
    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
$0.7851 - $0.0593

Stock Levels
54440 In stock
Attributes
  • Color
    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 in ; MS90376-8R

FC708A

Price Range
$0.6235 - $0.0388

Stock Levels
55000 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-8R
Circular Connector Cap - Compatible Thread Sizes 1.000 in ; MS90376-16R

FC716A

Price Range
$0.8302 - $0.0592

Stock Levels
3457 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-16R
Circular Connector Cap - Compatible Thread Sizes 1-1/2 in ; MS90376-24R

FC724A

Price Range
$1.4863 - $0.0924

Stock Levels
10995 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-24R
Circular Connector Cap - Compatible Thread Sizes 2-1/4 in ; MS90376-36R

FC736A

Price Range
$3.8867 - $0.2427

Stock Levels
9800 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-36R
Circular Connector Cap - Compatible Thread Sizes 1/4 in ; No MS Spec

D1/4A

Price Range
$0.4415 - $0.0334

Stock Levels
1242 In stock
Attributes
  • Color
    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 ; No MS Spec

D1-3/16A

Price Range
$0.9888 - $0.075

Stock Levels
12000 In stock
Attributes
  • Color
    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 ; No MS Spec

D1-7/16A

Price Range
$1.508 - $0.1076

Stock Levels
19800 In stock
Attributes
  • Color
    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 ; No MS Spec

D5/8A

Price Range
$0.5131 - $0.0388

Stock Levels
60615 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    No MS Spec