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.
Request a quote
For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond within 2 working days.
Filter or Search Variants
Use the filters or search below to find what you're looking for
Imperial
Metric
Sort by
None| Price range | Availability | Military Specification | View | |
|---|---|---|---|---|
| $0.092 - $0.7692 | 8226 In stock |
MIL 90376
|
||
| $0.1232 - $0.8255 | 13214 In stock |
MIL 90376
|
||
| $0.0402 - $0.2512 | 15994 In stock |
|
||
| $0.0426 - $0.2655 | 98400 In stock |
|
||
| $0.0462 - $0.2865 | 44143 In stock |
|
||
| $0.0386 - $0.256 | 1250 In stock |
MIL 90376
|
||
| $0.0402 - $0.2512 | 8000 In stock |
|
||
| $0.0958 - $0.5986 | 17500 In stock |
|
||
| $0.0442 - $0.2753 | 22234 In stock |
|
||
| FC718A | $0.075 - $0.47 | 7500 In stock |
MS90376-18R
|
|
| $0.4301 - $1.0748 | 2235 In stock |
MS90376-40R
|
||
| $0.0516 - $0.3235 | 55000 In stock |
MS90376-8R
|
||
| $0.1232 - $0.7692 | 9495 In stock |
MS90376-24R
|
||
| $0.0888 - $0.5553 | 14936 In stock |
|
||
| $0.0718 - $0.4474 | 89090 In stock |
|
||
| $0.059 - $0.3701 | 9200 In stock |
MS90376-19R
|
||
| $0.0851 - $0.5311 | 10809 In stock |
MS90376-20R
|
||
| FC744A | $0.4418 - $1.1071 | 5820 In stock |
MS90376-44R
|
|
| $0.0781 - $0.4876 | 22704 In stock |
|
||
| $0.0382 - $0.2399 | 28962 In stock |
|
||
Parallel Protection Plug - Yellow ; 34 mm | 1.340 in ; Fitting Height 15.9 mm | 0.625 in
- Price Range
- $0.7692 - $0.092
- Stock Levels
- 8226 In stock
Attributes
-
Overall Height
0.660 in -
Color
Yellow -
Fitting Style
Push-Fit -
Full Material
Low-Density Polyethylene -
Material
LDPE
Parallel Protection Plug - Yellow ; 37.1 mm | 1.460 in ; Fitting Height 15.9 mm | 0.625 in
- Price Range
- $0.8255 - $0.1232
- Stock Levels
- 13214 In stock
Attributes
-
Overall Height
0.660 in -
Color
Yellow -
Fitting Style
Push-Fit -
Full Material
Low-Density Polyethylene -
Material
LDPE
Parallel Protection Plug - Yellow ; 13.9 mm | 0.547 in ; Fitting Height 15.9 mm | 0.625 in
- Price Range
- $0.2512 - $0.0402
- Stock Levels
- 15994 In stock
Attributes
-
Color
Yellow -
Full Material
Low-Density Polyethylene -
Material
LDPE
Parallel Protection Plug - Yellow ; 16.8 mm | 0.663 in ; Fitting Height 15.9 mm | 0.625 in
- Price Range
- $0.2655 - $0.0426
- Stock Levels
- 98400 In stock
Attributes
-
Color
Yellow -
Full Material
Low-Density Polyethylene -
Material
LDPE
Parallel Protection Plug - Yellow ; 19.9 mm | 0.783 in ; Fitting Height 15.9 mm | 0.625 in
- Price Range
- $0.2865 - $0.0462
- Stock Levels
- 44143 In stock
Attributes
-
Color
Yellow -
Full Material
Low-Density Polyethylene -
Material
LDPE
Parallel Protection Plug - Yellow ; 12.3 mm | 0.483 in ; Fitting Height 15.9 mm | 0.625 in
- Price Range
- $0.256 - $0.0386
- Stock Levels
- 1250 In stock
Attributes
-
Overall Height
0.660 in -
Color
Yellow -
Fitting Style
Push-Fit -
Full Material
Low-Density Polyethylene -
Material
LDPE
Circular Connector Cap - Compatible Thread Sizes 1/2 ; Compatible Thread Standard UNEF ; No MS Spec
- Price Range
- $0.2512 - $0.0402
- Stock Levels
- 8000 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE
Circular Connector Cap - Compatible Thread Sizes 1-3/8 in ;
- Price Range
- $0.5986 - $0.0958
- Stock Levels
- 17500 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE
Circular Connector Cap - Compatible Thread Sizes 9/16 in ;
- Price Range
- $0.2753 - $0.0442
- Stock Levels
- 22234 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE
Circular Connector Cap - Compatible Thread Sizes 1-1/8 in ; MS90376-18R
- Price Range
- $0.47 - $0.075
- Stock Levels
- 7500 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE -
Military Specification
MS90376-18R
Circular Connector Cap - Compatible Thread Sizes 2-1/2 in ; MS90376-40R
- Price Range
- $1.0748 - $0.4301
- Stock Levels
- 2235 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE -
Military Specification
MS90376-40R
Circular Connector Cap - Compatible Thread Sizes 1/2 in ; MS90376-8R
- Price Range
- $0.3235 - $0.0516
- Stock Levels
- 55000 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE -
Military Specification
MS90376-8R
Circular Connector Cap - Compatible Thread Sizes 1-1/2 in ; MS90376-24R
- Price Range
- $0.7692 - $0.1232
- Stock Levels
- 9495 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE -
Military Specification
MS90376-24R
Circular Connector Cap - Compatible Thread Sizes 1-1/4 in ;
- Price Range
- $0.5553 - $0.0888
- Stock Levels
- 14936 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE
Circular Connector Cap - Compatible Thread Sizes 15/16 in ;
- Price Range
- $0.4474 - $0.0718
- Stock Levels
- 89090 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE
Circular Connector Cap - Compatible Thread Sizes 1-3/16 in ; MS90376-19R
- Price Range
- $0.3701 - $0.059
- Stock Levels
- 9200 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE -
Military Specification
MS90376-19R
Circular Connector Cap - Compatible Thread Sizes 1-1/4 in ; MS90376-20R
- Price Range
- $0.5311 - $0.0851
- Stock Levels
- 10809 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE -
Military Specification
MS90376-20R
Circular Connector Cap - Compatible Thread Sizes 2-3/4 in ; MS90376-44R
- Price Range
- $1.1071 - $0.4418
- Stock Levels
- 5820 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE -
Military Specification
MS90376-44R
Circular Connector Cap - Compatible Thread Sizes 1-1/8 in ;
- Price Range
- $0.4876 - $0.0781
- Stock Levels
- 22704 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE
Circular Connector Cap - Compatible Thread Sizes 3/8 in ;
- Price Range
- $0.2399 - $0.0382
- Stock Levels
- 28962 In stock
Attributes
-
Color
Red -
Full Material
Low-Density Polyethylene -
Material
LDPE