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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
$0.1313 - $1.7413 24000 In stock
No MS Spec
$0.0593 - $0.7851 51940 In stock
No MS Spec
FC716A $0.0592 - $0.8302 6757 In stock
MS90376-16R
$0.035 - $0.4618 48962 In stock
No MS Spec
$0.081 - $1.0713 33436 In stock
No MS Spec
$0.0418 - $0.5536 51474 In stock
No MS Spec
$0.0354 - $0.4945 Request the lead time here
MS90376-10R
$0.0597 - $0.7898 5195 In stock
MS90376-26R
FC23RA $0.0487 - $0.6452 2148 In stock
MS90376-23R
$0.0692 - $1.1117 34200 In stock
MS90376-22R
FC712A $0.0378 - $0.5318 16500 In stock
MS90376-12R
$0.1037 - $1.6636 4410 In stock
MS90376-28R
$0.2427 - $3.8867 11200 In stock
MS90376-36R
$0.2052 - $2.8762 1800 In stock
$0.0664 - $0.8302 3000 In stock
$0.1391 - $1.7413 7418 In stock
$0.1238 - $1.5454 4000 In stock
$0.0536 - $0.751 21000 In stock
$0.0824 - $1.0277 16000 In stock
$0.0397 - $0.4945 30000 In stock
  • of 3
Circular Connector Cap - Compatible Thread Sizes 1-3/4 in ; No MS Spec

D1-3/4A

Price Range
$1.7413 - $0.1313

Stock Levels
24000 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
51940 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 ; MS90376-16R

FC716A

Price Range
$0.8302 - $0.0592

Stock Levels
6757 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 3/8 in ; No MS Spec

D3/8A

Price Range
$0.4618 - $0.035

Stock Levels
48962 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 1-1/4 in ; No MS Spec

D1-1/4A

Price Range
$1.0713 - $0.081

Stock Levels
33436 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 3/4 in ; No MS Spec

D3/4A

Price Range
$0.5536 - $0.0418

Stock Levels
51474 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 ; MS90376-10R

FC710A

Price Range
$0.4945 - $0.0354

Stock Levels
Request the lead time here
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-10R
Circular Connector Cap - Compatible Thread Sizes 1-5/8 in ; MS90376-26R

FC726A

Price Range
$0.7898 - $0.0597

Stock Levels
5195 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-26R
Circular Connector Cap - Compatible Thread Sizes 1-7/16 in ; MS90376-23R

FC23RA

Price Range
$0.6452 - $0.0487

Stock Levels
2148 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-23R
Circular Connector Cap - Compatible Thread Sizes 1-3/8 in ; MS90376-22R

FC722A

Price Range
$1.1117 - $0.0692

Stock Levels
34200 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-22R
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 1-3/4 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 2-1/4 in ; MS90376-36R

FC736A

Price Range
$3.8867 - $0.2427

Stock Levels
11200 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-36R
Parallel Protection Plug - Yellow ; 50 mm | 1.970 in ; Fitting Height 15.9 mm | 0.625 in

FC731B

Price Range
$2.8762 - $0.2052

Stock Levels
1800 In stock
Attributes
  • Color
    Yellow
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Parallel Protection Plug - Yellow ; 24.5 mm | 0.963 in ; Fitting Height 15.9 mm | 0.625 in

FC715B

Price Range
$0.8302 - $0.0664

Stock Levels
3000 In stock
Attributes
  • Color
    Yellow
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Parallel Protection Plug - Yellow ; 44.8 mm | 1.763 in ; Fitting Height 13.5 mm | 0.532 in

H1-3/4A

Price Range
$1.7413 - $0.1391

Stock Levels
7418 In stock
Attributes
  • Color
    Yellow
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Parallel Protection Plug - Yellow ; 38.1 mm | 1.500 in ; Fitting Height 13.5 mm | 0.532 in

H1-1/2A

Price Range
$1.5454 - $0.1238

Stock Levels
4000 In stock
Attributes
  • Color
    Yellow
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Parallel Protection Plug - Yellow ; 21.5 mm | 0.845 in ; Fitting Height 15.9 mm | 0.625 in

FC713B

Price Range
$0.751 - $0.0536

Stock Levels
21000 In stock
Attributes
  • Color
    Yellow
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Parallel Protection Plug - Yellow ; 30.9 mm | 1.215 in ; Fitting Height 15.9 mm | 0.625 in

FC719A

Price Range
$1.0277 - $0.0824

Stock Levels
16000 In stock
Attributes
  • Color
    Yellow
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE
Parallel Protection Plug - Yellow ; 15.1 mm | 0.595 in ; Fitting Height 15.9 mm | 0.625 in

FC709B

Price Range
$0.4945 - $0.0397

Stock Levels
30000 In stock
Attributes
  • Color
    Yellow
  • Fitting Style
    Push-Fit
  • Full Material
    Low-Density Polyethylene
  • Material
    LDPE