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Circular Connector Caps
Circular Connector Caps - Line Drawing

Circular Connector Caps

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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 View
$0.2075 - $0.5192 410 In stock
MS90376-28R
$0.6627 - $1.6607 870 In stock
MS90376-44R
$0.1922 - $1.2021 3200 In stock
$0.0974 - $0.6086 3565 In stock
$0.0774 - $0.4853 5000 In stock
MS90376-8R
$0.1032 - $0.6444 2457 In stock
MS90376-16R
$0.1848 - $1.1538 3995 In stock
MS90376-24R
$0.4844 - $1.2117 600 In stock
MS90376-36R
$0.0573 - $0.3599 3962 In stock
$0.0885 - $0.5552 2300 In stock
MS90376-19R
$0.0548 - $0.3429 1242 In stock
$0.1877 - $1.1706 2200 In stock
$0.3563 - $0.893 900 In stock
MS90376-32R
$0.1125 - $0.7967 3060 In stock
MIL 90376
$0.1985 - $1.2939 2600 In stock
MIL 90376
$0.0603 - $0.3768 8894 In stock
$0.3563 - $0.8909 25 In stock
MIL 90376
$0.138 - $1.1538 726 In stock
MIL 90376
$0.1172 - $0.7314 200 In stock
$0.0693 - $0.4298 3643 In stock
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Circular Connector Cap - Compatible Thread Sizes 1-3/4 in ; MS90376-28R

FC728A

Price Range
$0.5192 - $0.2075

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

FC744A

Price Range
$1.6607 - $0.6627

Stock Levels
870 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-44R
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Circular Connector Cap - Compatible Thread Sizes 1-1/2 in ;

D1-1/2A

Price Range
$1.2021 - $0.1922

Stock Levels
3200 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Circular Connector Cap - Compatible Thread Sizes 7/8 in ;

D7/8A

Price Range
$0.6086 - $0.0974

Stock Levels
3565 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Circular Connector Cap - Compatible Thread Sizes 1/2 in ; MS90376-8R

FC708A

Price Range
$0.4853 - $0.0774

Stock Levels
5000 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-8R
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Circular Connector Cap - Compatible Thread Sizes 1.000 in ; MS90376-16R

FC716A

Price Range
$0.6444 - $0.1032

Stock Levels
2457 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-16R
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Circular Connector Cap - Compatible Thread Sizes 1-1/2 in ; MS90376-24R

FC724A

Price Range
$1.1538 - $0.1848

Stock Levels
3995 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-24R
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Circular Connector Cap - Compatible Thread Sizes 2-1/4 in ; MS90376-36R

FC736A

Price Range
$1.2117 - $0.4844

Stock Levels
600 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-36R
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Circular Connector Cap - Compatible Thread Sizes 3/8 in ;

D3/8A

Price Range
$0.3599 - $0.0573

Stock Levels
3962 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Circular Connector Cap - Compatible Thread Sizes 1-3/16 in ; MS90376-19R

FC19RA

Price Range
$0.5552 - $0.0885

Stock Levels
2300 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-19R
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Circular Connector Cap - Compatible Thread Sizes 1/4 in ;

D1/4A

Price Range
$0.3429 - $0.0548

Stock Levels
1242 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Circular Connector Cap - Compatible Thread Sizes 1-7/16 in ;

D1-7/16A

Price Range
$1.1706 - $0.1877

Stock Levels
2200 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Circular Connector Cap - Compatible Thread Sizes 2.000 in ; MS90376-32R

FC732A

Price Range
$0.893 - $0.3563

Stock Levels
900 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
  • Military Specification
    MS90376-32R
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Parallel Protection Plug - Yellow ; 27.6 mm | 1.088 in ; Fitting Height 15.9 mm | 0.625 in

FC717C

Price Range
$0.7967 - $0.1125

Stock Levels
3060 In stock
Attributes
  • Overall Height
    0.660 in
  • Colour
    Yellow
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Parallel Protection Plug - Yellow ; 40.1 mm | 1.580 in ; Fitting Height 15.9 mm | 0.625 in

FC725B

Price Range
$1.2939 - $0.1985

Stock Levels
2600 In stock
Attributes
  • Overall Height
    0.660 in
  • Colour
    Yellow
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Parallel Protection Plug - Yellow ; 13.9 mm | 0.547 in ; Fitting Height 15.9 mm | 0.625 in

H1/2A

Price Range
$0.3768 - $0.0603

Stock Levels
8894 In stock
Attributes
  • Colour
    Yellow
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Parallel Protection Plug - Yellow ; 50 mm | 1.970 in ; Fitting Height 15.9 mm | 0.625 in

FC731B

Price Range
$0.8909 - $0.3563

Stock Levels
25 In stock
Attributes
  • Overall Height
    0.660 in
  • Colour
    Yellow
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Parallel Protection Plug - Yellow ; 34 mm | 1.340 in ; Fitting Height 15.9 mm | 0.625 in

FC721A

Price Range
$1.1538 - $0.138

Stock Levels
726 In stock
Attributes
  • Overall Height
    0.660 in
  • Colour
    Yellow
  • Fitting Style
    Push Fit
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Parallel Protection Plug - Yellow ; 29.4 mm | 1.159 in ; Fitting Height 15.9 mm | 0.625 in

H1-1/8A

Price Range
$0.7314 - $0.1172

Stock Levels
200 In stock
Attributes
  • Colour
    Yellow
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
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Parallel Protection Plug - Yellow ; 19.9 mm | 0.783 in ; Fitting Height 15.9 mm | 0.625 in

H3/4A

Price Range
$0.4298 - $0.0693

Stock Levels
3643 In stock
Attributes
  • Colour
    Yellow
  • Full Material
    Low Density Polyethylene
  • Material
    LDPE
Quick View
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